Matheus Mendes Domingues Ribeiro
Country
BRA
Birth Year
2005
Gender
M
Title
FIDE Master
FIDE ID
324226923
FIDE Rating
2315
FIDE Rating Graph
Games
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2026-01-25 | Brazil Chess - Floripa | Florianopolis BRA | 10.21 | Matheus Mendes Domingues Ribeiro | Alejandro Bauza | 1-0 | 31 | Open |
| 2 | 2026-01-24 | Brazil Chess - Floripa | Florianopolis BRA | 9.2 | Matheus Mendes Domingues Ribeiro | Daniel Evelio Saiz Rodriguez | 1/2-1/2 | 14 | Open |
| 3 | 2026-01-23 | Brazil Chess - Floripa | Florianopolis BRA | 8.27 | Bruno Orlando Starke | Matheus Mendes Domingues Ribeiro | 0-1 | 51 | Open |
| 4 | 2026-01-22 | Brazil Chess - Floripa | Florianopolis BRA | 7.25 | Matheus Mendes Domingues Ribeiro | Alfeu Junior Varela Bueno | 1/2-1/2 | 34 | Open |
| 5 | 2026-01-21 | Brazil Chess - Floripa | Florianopolis BRA | 6.36 | Gabriel Carckeno Do Carmo | Matheus Mendes Domingues Ribeiro | 0-1 | 75 | Open |
| 6 | 2026-01-20 | Brazil Chess - Floripa | Florianopolis BRA | 5.29 | Carlos Alberto Sega | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 76 | Open |
| 7 | 2026-01-19 | Brazil Chess - Floripa | Florianopolis BRA | 4.1 | Matheus Mendes Domingues Ribeiro | Brandon Jacobson | 0-1 | 60 | Open |
| 8 | 2026-01-19 | Brazil Chess - Floripa | Florianopolis BRA | 3.32 | Matheus Mendes Domingues Ribeiro | Gabriel Curi | 1-0 | 100 | Open |
| 9 | 2026-01-18 | Brazil Chess - Floripa | Florianopolis BRA | 2.37 | Nata Goncalves | Matheus Mendes Domingues Ribeiro | 0-1 | 20 | Open |
| 10 | 2026-01-17 | Brazil Chess - Floripa | Florianopolis BRA | 1.37 | Matheus Mendes Domingues Ribeiro | Andrea Vidigal Bucci | 1-0 | 26 | Open |
| 11 | 2025-12-31 | Brazil Chess Series - SP | Sao Paulo BRA | 9.3 | Daniel Evelio Saiz Rodriguez | Matheus Mendes Domingues Ribeiro | 0-1 | 19 | Open |
| 12 | 2025-12-30 | Brazil Chess Series - SP | Sao Paulo BRA | 8.2 | Matheus Mendes Domingues Ribeiro | Kaua Marques Silva | 1/2-1/2 | 14 | Open |
| 13 | 2025-12-30 | Brazil Chess Series - SP | Sao Paulo BRA | 7.4 | Alexandre Hideki Lopes Kikuchi | Matheus Mendes Domingues Ribeiro | 0-1 | 49 | Open |
| 14 | 2025-12-29 | Brazil Chess Series - SP | Sao Paulo BRA | 6.7 | Matheus Mendes Domingues Ribeiro | Samuel B Ornelas De Souza | 1-0 | 33 | Open |
| 15 | 2025-12-29 | Brazil Chess Series - SP | Sao Paulo BRA | 5.11 | Otavio Schmidt Spieker | Matheus Mendes Domingues Ribeiro | 0-1 | 32 | Open |
| 16 | 2025-12-28 | Brazil Chess Series - SP | Sao Paulo BRA | 4.3 | Matheus Mendes Domingues Ribeiro | Francisco Ferrari Pironti | 0-1 | 22 | Open |
| 17 | 2025-12-27 | Brazil Chess Series - SP | Sao Paulo BRA | 3.3 | Vinicius Taishun Lima | Matheus Mendes Domingues Ribeiro | 1-0 | 26 | Open |
| 18 | 2025-12-27 | Brazil Chess Series - SP | Sao Paulo BRA | 2.4 | Matheus Mendes Domingues Ribeiro | Alberto Gadelha Serra | 1-0 | 17 | Open |
| 19 | 2025-12-26 | Brazil Chess Series - SP | Sao Paulo BRA | 1.4 | Leopoldo Tetsuo Ishida | Matheus Mendes Domingues Ribeiro | 0-1 | 34 | Open |
| 20 | 2025-12-18 | 91st ch-BRA 2025 | Timbo BRA | 7.11 | Matheus Mendes Domingues Ribeiro | Caio Medeiros Poeta | 1-0 | 26 | Open |
| 21 | 2025-12-17 | 91st ch-BRA 2025 | Timbo BRA | 6.12 | Alfeu Junior Varela Bueno | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 79 | Open |
| 22 | 2025-12-16 | 91st ch-BRA 2025 | Timbo BRA | 5.16 | Matheus Mendes Domingues Ribeiro | Lucas Galvan Calcada | 1-0 | 35 | Open |
| 23 | 2025-12-16 | 91st ch-BRA 2025 | Timbo BRA | 4.6 | Andre Diamant | Matheus Mendes Domingues Ribeiro | 1-0 | 34 | Open |
| 24 | 2025-12-15 | 91st ch-BRA 2025 | Timbo BRA | 3.1 | Matheus Mendes Domingues Ribeiro | Vinicius Taishun Lima | 1/2-1/2 | 67 | Open |
| 25 | 2025-12-14 | 91st ch-BRA 2025 | Timbo BRA | 2.15 | Nata Goncalves | Matheus Mendes Domingues Ribeiro | 0-1 | 27 | Open |
| 26 | 2025-12-14 | 91st ch-BRA 2025 | Timbo BRA | 1.17 | Matheus Mendes Domingues Ribeiro | Jose Vitor Lamosa Prado Messias | 1-0 | 68 | Open |
| 27 | 2025-09-14 | I Rio Chess Masters 2025 | Rio de Janeiro BRA | 10.1 | Matheus Mendes Domingues Ribeiro | Alexandr Fier | 1/2-1/2 | 37 | Open |
| 28 | 2025-09-13 | I Rio Chess Masters 2025 | Rio de Janeiro BRA | 9.5 | Matheus Mendes Domingues Ribeiro | Deysi Cori T. | 1/2-1/2 | 106 | Open |
| 29 | 2025-09-12 | I Rio Chess Masters 2025 | Rio de Janeiro BRA | 8.7 | Mathias Andre Casalaspro | Matheus Mendes Domingues Ribeiro | 0-1 | 57 | Open |
| 30 | 2025-09-11 | I Rio Chess Masters 2025 | Rio de Janeiro BRA | 7.4 | Matheus Mendes Domingues Ribeiro | Diego Saul Rodri Flores Quillas | 0-1 | 39 | Open |
| 31 | 2025-09-10 | I Rio Chess Masters 2025 | Rio de Janeiro BRA | 6.3 | Darcy Lima | Matheus Mendes Domingues Ribeiro | 1-0 | 24 | Open |
| 32 | 2025-09-09 | I Rio Chess Masters 2025 | Rio de Janeiro BRA | 5.3 | Matheus Mendes Domingues Ribeiro | Jose Daniel Gemy | 1-0 | 52 | Open |
| 33 | 2025-09-08 | I Rio Chess Masters 2025 | Rio de Janeiro BRA | 4.3 | Horacio Saldano Dayer | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 100 | Open |
| 34 | 2025-09-07 | I Rio Chess Masters 2025 | Rio de Janeiro BRA | 3.8 | Matheus Mendes Domingues Ribeiro | Eduardo Thelio Limp | 1-0 | 47 | Open |
| 35 | 2025-09-07 | I Rio Chess Masters 2025 | Rio de Janeiro BRA | 2.7 | Fiorella Contreras Huaman | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 62 | Open |
| 36 | 2025-09-06 | I Rio Chess Masters 2025 | Rio de Janeiro BRA | 1.11 | Matheus Mendes Domingues Ribeiro | Caio Henrique Angelico Silva | 1/2-1/2 | 77 | Open |
| 37 | 2025-07-04 | IX SESC Caioba Open | Caioba BRA | 7.1 | Ivan Excender Soriano Quispe | Matheus Mendes Domingues Ribeiro | 1-0 | 68 | Open |
| 38 | 2025-07-03 | IX SESC Caioba Open | Caioba BRA | 6.1 | Matheus Mendes Domingues Ribeiro | Daniel Evelio Saiz Rodriguez | 1/2-1/2 | 62 | Open |
| 39 | 2025-07-02 | IX SESC Caioba Open | Caioba BRA | 5.14 | Pedro Ferreira Lage | Matheus Mendes Domingues Ribeiro | 0-1 | 45 | Open |
| 40 | 2025-07-01 | IX SESC Caioba Open | Caioba BRA | 4.19 | Matheus Mendes Domingues Ribeiro | Leonardo Lopes Dos Santos | 1-0 | 22 | Open |
| 41 | 2025-06-30 | IX SESC Caioba Open | Caioba BRA | 3.18 | Alfeu Junior Varela Bueno | Matheus Mendes Domingues Ribeiro | 1-0 | 72 | Open |
| 42 | 2025-06-29 | IX SESC Caioba Open | Caioba BRA | 2.23 | Matheus Mendes Domingues Ribeiro | Matheus Garcett Souza dos Santos | 1-0 | 41 | Open |
| 43 | 2025-06-29 | IX SESC Caioba Open | Caioba BRA | 1.26 | Vitor Dias Correa | Matheus Mendes Domingues Ribeiro | 0-1 | 32 | Open |
| 44 | 2025-06-19 | ch-Panamerican U20 2025 | Asuncion PAR | 9.6 | Fabian Ricardo Reyes Zavaleta | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 24 | Open |
| 45 | 2025-06-18 | ch-Panamerican U20 2025 | Asuncion PAR | 8.7 | Arturo Eduardo Caceres Benitez | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 46 | Open |
| 46 | 2025-06-18 | ch-Panamerican U20 2025 | Asuncion PAR | 7.4 | Matheus Mendes Domingues Ribeiro | Licael Roderick Ticona Rocabado | 0-1 | 87 | Open |
| 47 | 2025-06-17 | ch-Panamerican U20 2025 | Asuncion PAR | 6.1 | Matheus Mendes Domingues Ribeiro | Hector Manuel Huallpa Fernandez | 1-0 | 64 | Open |
| 48 | 2025-06-16 | ch-Panamerican U20 2025 | Asuncion PAR | 5.5 | Juan Sebastian Melian | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 64 | Open |
| 49 | 2025-06-16 | ch-Panamerican U20 2025 | Asuncion PAR | 4.8 | Matheus Mendes Domingues Ribeiro | Nitesh Cherukuri | 1/2-1/2 | 44 | Open |
| 50 | 2025-06-15 | ch-Panamerican U20 2025 | Asuncion PAR | 3.1 | Benjamin Martello | Matheus Mendes Domingues Ribeiro | 0-1 | 19 | Open |
| 51 | 2025-06-14 | ch-Panamerican U20 2025 | Asuncion PAR | 2.3 | Matheus Mendes Domingues Ribeiro | Jason Liang | 0-1 | 60 | Open |
| 52 | 2025-05-31 | 18th American Continental | Foz do Iguacu BRA | 11.25 | Matheus Mendes Domingues Ribeiro | Maveric Mayta Aiza | 1/2-1/2 | 31 | Open |
| 53 | 2025-05-30 | 18th American Continental | Foz do Iguacu BRA | 10.28 | Francisco Allysson da S. Muniz | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 46 | Open |
| 54 | 2025-05-29 | 18th American Continental | Foz do Iguacu BRA | 9.12 | Alexander Shabalov | Matheus Mendes Domingues Ribeiro | 1-0 | 40 | Open |
| 55 | 2025-05-27 | 18th American Continental | Foz do Iguacu BRA | 7.37 | Bruno Orlando Starke | Matheus Mendes Domingues Ribeiro | 0-1 | 26 | Open |
| 56 | 2025-05-26 | 18th American Continental | Foz do Iguacu BRA | 5.35 | Matheus Mendes Domingues Ribeiro | Kathie Goulart Librelato | 1-0 | 31 | Open |
| 57 | 2025-05-25 | 18th American Continental | Foz do Iguacu BRA | 4.14 | Andre Diamant | Matheus Mendes Domingues Ribeiro | 1-0 | 92 | Open |
| 58 | 2025-05-24 | 18th American Continental | Foz do Iguacu BRA | 3.14 | Matheus Mendes Domingues Ribeiro | Renato R. Quintiliano | 1/2-1/2 | 36 | Open |
| 59 | 2025-05-24 | 18th American Continental | Foz do Iguacu BRA | 2.44 | Charles Gauche | Matheus Mendes Domingues Ribeiro | 0-1 | 34 | Open |
| 60 | 2025-05-23 | 18th American Continental | Foz do Iguacu BRA | 1.48 | Matheus Mendes Domingues Ribeiro | Henry Alberto Pereira Vera | 1-0 | 26 | Open |
| 61 | 2025-05-20 | Titled Tue 20th May Late | chess.com INT | 9 | Matheus Mendes Domingues Ribeiro | Antonio Naranjo Moreno | 0-1 | 25 | Open |
| 62 | 2025-05-20 | Titled Tue 20th May Late | chess.com INT | 8 | Jose Carlos Ibarra Jerez | Matheus Mendes Domingues Ribeiro | 1-0 | 73 | Open |
| 63 | 2025-05-20 | Titled Tue 20th May Late | chess.com INT | 7 | Matheus Mendes Domingues Ribeiro | Stanoje Jovic | 1-0 | 29 | Open |
| 64 | 2025-05-20 | Titled Tue 20th May Late | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Tihomir Yanev | 1-0 | 47 | Open |
| 65 | 2025-05-20 | Titled Tue 20th May Late | chess.com INT | 5 | Oliver Wartiovaara | Matheus Mendes Domingues Ribeiro | 1-0 | 32 | Open |
| 66 | 2025-05-20 | Titled Tue 20th May Late | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Teoman Guney Ersoz | 1-0 | 19 | Open |
| 67 | 2025-05-20 | Titled Tue 20th May Late | chess.com INT | 3 | Carles Martin Barcelo | Matheus Mendes Domingues Ribeiro | 0-1 | 60 | Open |
| 68 | 2025-05-20 | Titled Tue 20th May Late | chess.com INT | 2 | Baptiste Lissillour | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 78 | Open |
| 69 | 2025-05-13 | Titled Tue 13th May Late | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Sergey Vasenev | 0-1 | 27 | Open |
| 70 | 2025-05-13 | Titled Tue 13th May Early | chess.com INT | 2 | Mateo Rodriguez Polo | Matheus Mendes Domingues Ribeiro | 1-0 | 55 | Open |
| 71 | 2025-05-13 | Titled Tue 13th May Late | chess.com INT | 2 | Benjamin Bok | Matheus Mendes Domingues Ribeiro | 1-0 | 60 | Open |
| 72 | 2025-05-13 | Titled Tue 13th May Late | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Matthias Bach | 1-0 | 48 | Open |
| 73 | 2025-05-13 | Titled Tue 13th May Early | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Daniel Beniosev | 1-0 | 33 | Open |
| 74 | 2025-05-06 | Titled Tue 6th May Early | chess.com INT | 7 | Matheus Mendes Domingues Ribeiro | Alan Pichot | 0-1 | 34 | Open |
| 75 | 2025-05-06 | Titled Tue 6th May Early | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Jacob Chiang | 1-0 | 54 | Open |
| 76 | 2025-05-06 | Titled Tue 6th May Early | chess.com INT | 5 | Hans Moke Niemann | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 64 | Open |
| 77 | 2025-05-06 | Titled Tue 6th May Early | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Yannick Kambrath | 1-0 | 65 | Open |
| 78 | 2025-05-06 | Titled Tue 6th May Early | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Oleksandr Dovgaliuk | 1-0 | 37 | Open |
| 79 | 2025-05-06 | Titled Tue 6th May Early | chess.com INT | 2 | Mathis Sabatier | Matheus Mendes Domingues Ribeiro | 0-1 | 37 | Open |
| 80 | 2025-04-29 | Titled Tue 29th Apr Early | chess.com INT | 2 | Almas Rakhmatullaev | Matheus Mendes Domingues Ribeiro | 1-0 | 53 | Open |
| 81 | 2025-04-29 | Titled Tue 29th Apr Early | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Jose Ramon Mora Moron | 1-0 | 26 | Open |
| 82 | 2025-04-01 | Titled Tue 1st Apr Early | chess.com INT | 2 | Marcus Zheng | Matheus Mendes Domingues Ribeiro | 1-0 | 55 | Open |
| 83 | 2025-03-25 | Titled Tue 25th Mar Late | chess.com INT | 8 | Jozsef Matyas Herpai | Matheus Mendes Domingues Ribeiro | 1-0 | 57 | Open |
| 84 | 2025-03-25 | Titled Tue 25th Mar Late | chess.com INT | 7 | Matheus Mendes Domingues Ribeiro | Ryan Amburgy | 0-1 | 60 | Open |
| 85 | 2025-03-25 | Titled Tue 25th Mar Late | chess.com INT | 6 | Gasan Guliev | Matheus Mendes Domingues Ribeiro | 0-1 | 40 | Open |
| 86 | 2025-03-25 | Titled Tue 25th Mar Late | chess.com INT | 5 | Santiago Rodriguez | Matheus Mendes Domingues Ribeiro | 0-1 | 28 | Open |
| 87 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 5 | Ivan Yeletsky | Matheus Mendes Domingues Ribeiro | 1-0 | 43 | Open |
| 88 | 2025-03-25 | Titled Tue 25th Mar Late | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Pablo Salinas Herrera | 0-1 | 63 | Open |
| 89 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Artin Ashraf | 1-0 | 50 | Open |
| 90 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 3 | Kapriaga Rian | Matheus Mendes Domingues Ribeiro | 0-1 | 55 | Open |
| 91 | 2025-03-25 | Titled Tue 25th Mar Late | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Daniel Beletic | 1-0 | 42 | Open |
| 92 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Tyron Milare | 1-0 | 62 | Open |
| 93 | 2025-03-25 | Titled Tue 25th Mar Late | chess.com INT | 2 | Artiom Stribuk | Matheus Mendes Domingues Ribeiro | 1-0 | 46 | Open |
| 94 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 1 | Vasile Carafizi | Matheus Mendes Domingues Ribeiro | 1-0 | 54 | Open |
| 95 | 2025-03-25 | Titled Tue 25th Mar Late | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Chris R Duncan | 1-0 | 45 | Open |
| 96 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 4 | Aadit Bhatia | Matheus Mendes Domingues Ribeiro | 1-0 | 61 | Open |
| 97 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 3 | Yaroslav Demchenko | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 44 | Open |
| 98 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Inigo Argandona Riveiro | 1-0 | 59 | Open |
| 99 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Vincent Rothuis | 0-1 | 59 | Open |
| 100 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Irina Mikhailova | 1-0 | 63 | Open |
| 101 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 2 | David Gavrilescu | Matheus Mendes Domingues Ribeiro | 1-0 | 44 | Open |
| 102 | 2025-03-11 | Titled Tue 11th Mar Late | chess.com INT | 1 | Edoardo Di Benedetto | Matheus Mendes Domingues Ribeiro | 1-0 | 76 | Open |
| 103 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 1 | Karl-Emil Elmer Nielsen-Refs | Matheus Mendes Domingues Ribeiro | 0-1 | 34 | Open |
| 104 | 2025-03-04 | Titled Tue 4th Mar Late | chess.com INT | 7 | Artem Bardyk | Matheus Mendes Domingues Ribeiro | 1-0 | 17 | Open |
| 105 | 2025-03-04 | Titled Tue 4th Mar Late | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Kevin George | 1-0 | 50 | Open |
| 106 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 6 | Joa Max Bornholdt | Matheus Mendes Domingues Ribeiro | 1-0 | 24 | Open |
| 107 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 5 | Cristobal Henriquez Villagra | Matheus Mendes Domingues Ribeiro | 1-0 | 49 | Open |
| 108 | 2025-03-04 | Titled Tue 4th Mar Late | chess.com INT | 5 | Kyle Zhuang | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 87 | Open |
| 109 | 2025-03-04 | Titled Tue 4th Mar Late | chess.com INT | 4 | Sergey Grigoriants | Matheus Mendes Domingues Ribeiro | 1-0 | 39 | Open |
| 110 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Vedant Nitin vekhande | 1-0 | 51 | Open |
| 111 | 2025-03-04 | Titled Tue 4th Mar Late | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Bilel Bellahcene | 1-0 | 36 | Open |
| 112 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 3 | Roberto Alfaya Marcelo | Matheus Mendes Domingues Ribeiro | 0-1 | 59 | Open |
| 113 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Nikolas Theodorou | 0-1 | 48 | Open |
| 114 | 2025-03-04 | Titled Tue 4th Mar Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Adriano Nunes Cavalcante | 1-0 | 58 | Open |
| 115 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Ivan Tisma | 1-0 | 33 | Open |
| 116 | 2025-03-04 | Titled Tue 4th Mar Late | chess.com INT | 1 | Dana Kochavi | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 40 | Open |
| 117 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Etienne Bacrot | 0-1 | 52 | Open |
| 118 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Alexander Grischuk | 0-1 | 49 | Open |
| 119 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 4 | Nikita Meshkovs | Matheus Mendes Domingues Ribeiro | 0-1 | 75 | Open |
| 120 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 3 | Hamidreza Ebrahimi Herab | Matheus Mendes Domingues Ribeiro | 0-1 | 31 | Open |
| 121 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Nagare Kaivalya Sandip | 1-0 | 51 | Open |
| 122 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Josselyne Penafiel Mendoza | 1-0 | 29 | Open |
| 123 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 6 | Aleksandr E. Usov | Matheus Mendes Domingues Ribeiro | 1-0 | 71 | Open |
| 124 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Bryan Enming Lin | 1-0 | 42 | Open |
| 125 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Adriano Gaspar De Lima | 1-0 | 28 | Open |
| 126 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 3 | Cedric Chassard | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 67 | Open |
| 127 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 2 | Sai Krishna G V | Matheus Mendes Domingues Ribeiro | 1-0 | 73 | Open |
| 128 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Luiz Antonio Coel Araujo Filho | 1-0 | 34 | Open |
| 129 | 2025-01-26 | 11th Floripa Open 2025 | Florianopolis BRA | 10.15 | Matheus Mendes Domingues Ribeiro | Alejandro A. Riline Orso | 1-0 | 42 | Open |
| 130 | 2025-01-23 | 11th Floripa Open 2025 | Florianopolis BRA | 7.19 | Joao Pedro Filimberti Uczai | Matheus Mendes Domingues Ribeiro | 1-0 | 29 | Open |
| 131 | 2025-01-22 | 11th Floripa Open 2025 | Florianopolis BRA | 6.26 | Matheus Mendes Domingues Ribeiro | Marcelo Alves Burgos | 1-0 | 65 | Open |
| 132 | 2025-01-21 | 11th Floripa Open 2025 | Florianopolis BRA | 5.13 | Diego Sashaki Haraguchi | Matheus Mendes Domingues Ribeiro | 1-0 | 75 | Open |
| 133 | 2025-01-20 | 11th Floripa Open 2025 | Florianopolis BRA | 4.11 | Matheus Mendes Domingues Ribeiro | Alfeu Junior Varela Bueno | 1/2-1/2 | 36 | Open |
| 134 | 2025-01-20 | 11th Floripa Open 2025 | Florianopolis BRA | 3.13 | Leandro Fabricio Campelo | Matheus Mendes Domingues Ribeiro | 0-1 | 59 | Open |
| 135 | 2025-01-19 | 11th Floripa Open 2025 | Florianopolis BRA | 2.18 | Matheus Mendes Domingues Ribeiro | Mateo Varela | 1-0 | 36 | Open |
| 136 | 2025-01-18 | 11th Floripa Open 2025 | Florianopolis BRA | 1.18 | Antonio Rebello Horta Gorgen | Matheus Mendes Domingues Ribeiro | 0-1 | 46 | Open |
| 137 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 8 | Behzad Salimiyan | Matheus Mendes Domingues Ribeiro | 1-0 | 33 | Open |
| 138 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 7 | Matheus Mendes Domingues Ribeiro | Teodora Injac | 1-0 | 37 | Open |
| 139 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 6 | Daniel Aguiar De Sousa | Matheus Mendes Domingues Ribeiro | 0-1 | 54 | Open |
| 140 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Matias Mingo Fernandez | 1-0 | 35 | Open |
| 141 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 4 | David Anton Guijarro | Matheus Mendes Domingues Ribeiro | 1-0 | 16 | Open |
| 142 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Rustem Gorbenko | 1-0 | 56 | Open |
| 143 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Vjacheslav Weetik | 0-1 | 29 | Open |
| 144 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 2 | Jose Carlos Ibarra Jerez | Matheus Mendes Domingues Ribeiro | 1-0 | 25 | Open |
| 145 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Christopher Woojin Yoo | 1-0 | 68 | Open |
| 146 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 1 | Mohamed Salem Yahi | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 89 | Open |
| 147 | 2024-12-21 | 90th ch-BRA 2024 | Natal BRA | 11.5 | Rodrigo Da Silva Borges | Matheus Mendes Domingues Ribeiro | 0-1 | 42 | Open |
| 148 | 2024-12-20 | 90th ch-BRA 2024 | Natal BRA | 10.1 | Matheus Mendes Domingues Ribeiro | Giovanni B Tavares Da Silva | 1-0 | 57 | Open |
| 149 | 2024-12-19 | 90th ch-BRA 2024 | Natal BRA | 9.8 | Wagner Martins Madeira | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 43 | Open |
| 150 | 2024-12-18 | 90th ch-BRA 2024 | Natal BRA | 8.5 | Matheus Mendes Domingues Ribeiro | Diego Rafael Di Berardino | 1/2-1/2 | 27 | Open |
| 151 | 2024-12-17 | 90th ch-BRA 2024 | Natal BRA | 7.11 | Erick Feitosa Da Silva | Matheus Mendes Domingues Ribeiro | 0-1 | 32 | Open |
| 152 | 2024-12-16 | 90th ch-BRA 2024 | Natal BRA | 6.1 | Matheus Mendes Domingues Ribeiro | Vitor Luis De Jesus Silverio | 1/2-1/2 | 29 | Open |
| 153 | 2024-12-15 | 90th ch-BRA 2024 | Natal BRA | 5.6 | Juliana Sayumi Terao | Matheus Mendes Domingues Ribeiro | 1-0 | 42 | Open |
| 154 | 2024-12-15 | 90th ch-BRA 2024 | Natal BRA | 4.6 | Matheus Mendes Domingues Ribeiro | Luciano de Souza Zallio | 1/2-1/2 | 61 | Open |
| 155 | 2024-12-14 | 90th ch-BRA 2024 | Natal BRA | 3.6 | Marcello de Albuquerque Urquiza | Matheus Mendes Domingues Ribeiro | 0-1 | 53 | Open |
| 156 | 2024-12-13 | 90th ch-BRA 2024 | Natal BRA | 2.8 | Matheus Mendes Domingues Ribeiro | Izael Brasilino Araujo Da Silva | 1-0 | 15 | Open |
| 157 | 2024-12-13 | 90th ch-BRA 2024 | Natal BRA | 1.1 | Rodrigo Azalim Cunha | Matheus Mendes Domingues Ribeiro | 0-1 | 30 | Open |
| 158 | 2024-12-08 | V Duchamp Int Open 2024 | Rio de Janeiro BRA | 9.1 | Daniel Rangel | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 17 | Open |
| 159 | 2024-12-07 | V Duchamp Int Open 2024 | Rio de Janeiro BRA | 8.2 | Matheus Mendes Domingues Ribeiro | Juliana Sayumi Terao | 1-0 | 29 | Open |
| 160 | 2024-12-07 | V Duchamp Int Open 2024 | Rio de Janeiro BRA | 7.3 | Matheus Mendes Domingues Ribeiro | Arthur Ruiz Patroclo | 1-0 | 30 | Open |
| 161 | 2024-12-06 | V Duchamp Int Open 2024 | Rio de Janeiro BRA | 6.2 | Darcy Lima | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 27 | Open |
| 162 | 2024-12-04 | V Duchamp Int Open 2024 | Rio de Janeiro BRA | 4.1 | Luis Galego | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 21 | Open |
| 163 | 2024-12-03 | V Duchamp Int Open 2024 | Rio de Janeiro BRA | 3.4 | Matheus Mendes Domingues Ribeiro | Rodrigo Mello Dos Santos | 1-0 | 25 | Open |
| 164 | 2024-12-02 | V Duchamp Int Open 2024 | Rio de Janeiro BRA | 2.4 | Luiz Antonio Bardaro Manzi | Matheus Mendes Domingues Ribeiro | 0-1 | 42 | Open |
| 165 | 2024-12-02 | V Duchamp Int Open 2024 | Rio de Janeiro BRA | 1.5 | Matheus Mendes Domingues Ribeiro | Paulo Felizes | 1-0 | 28 | Open |
| 166 | 2024-11-26 | Titled Tue 26th Nov Early | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Gata Kamsky | 0-1 | 48 | Open |
| 167 | 2024-11-26 | Titled Tue 26th Nov Late | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Martyn Kravtsiv | 0-1 | 26 | Open |
| 168 | 2024-11-05 | Titled Tue 5th Nov Early | chess.com INT | 7 | Meri Arabidze | Matheus Mendes Domingues Ribeiro | 1-0 | 34 | Open |
| 169 | 2024-11-05 | Titled Tue 5th Nov Early | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Thomas A Eggleston | 1-0 | 40 | Open |
| 170 | 2024-11-05 | Titled Tue 5th Nov Early | chess.com INT | 5 | Evgenij Shuvalov | Matheus Mendes Domingues Ribeiro | 1-0 | 34 | Open |
| 171 | 2024-11-05 | Titled Tue 5th Nov Early | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Oleg Badmatsyrenov | 0-1 | 33 | Open |
| 172 | 2024-11-05 | Titled Tue 5th Nov Early | chess.com INT | 3 | Muhammad Khusenkhojaev | Matheus Mendes Domingues Ribeiro | 0-1 | 0 | Open |
| 173 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Emilia Dylag | 0-1 | 63 | Open |
| 174 | 2024-11-05 | Titled Tue 5th Nov Early | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Mehrdad Sedaghati | 1-0 | 17 | Open |
| 175 | 2024-11-05 | Titled Tue 5th Nov Early | chess.com INT | 1 | Yan Domin | Matheus Mendes Domingues Ribeiro | 1-0 | 44 | Open |
| 176 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 1 | Benjamin Bok | Matheus Mendes Domingues Ribeiro | 1-0 | 32 | Open |
| 177 | 2024-10-29 | Titled Tue 29th Oct Late | chess.com INT | 3 | Alexander Katz | Matheus Mendes Domingues Ribeiro | 1-0 | 29 | Open |
| 178 | 2024-10-29 | Titled Tue 29th Oct Late | chess.com INT | 2 | Ewa Barwinska | Matheus Mendes Domingues Ribeiro | 0-1 | 29 | Open |
| 179 | 2024-10-29 | Titled Tue 29th Oct Late | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Rasmus Svane | 0-1 | 26 | Open |
| 180 | 2024-10-22 | Titled Tue 22nd Oct Late | chess.com INT | 1 | Benjamin Bok | Matheus Mendes Domingues Ribeiro | 1-0 | 27 | Open |
| 181 | 2024-10-17 | III Manaus Open 2024 | Manaus BRA | 9.11 | Matheus Mendes Domingues Ribeiro | Mathias Andre Casalaspro | 1/2-1/2 | 19 | Open |
| 182 | 2024-10-16 | III Manaus Open 2024 | Manaus BRA | 8.6 | Renato R. Quintiliano | Matheus Mendes Domingues Ribeiro | 1-0 | 34 | Open |
| 183 | 2024-10-15 | III Manaus Open 2024 | Manaus BRA | 7.12 | Matheus Mendes Domingues Ribeiro | Gabriel Bento Ordozgoite | 1-0 | 18 | Open |
| 184 | 2024-10-14 | III Manaus Open 2024 | Manaus BRA | 6.8 | Andres Rodriguez Vila | Matheus Mendes Domingues Ribeiro | 1-0 | 61 | Open |
| 185 | 2024-10-14 | III Manaus Open 2024 | Manaus BRA | 5.13 | Matheus Mendes Domingues Ribeiro | Daniela Cordero | 1-0 | 42 | Open |
| 186 | 2024-10-13 | III Manaus Open 2024 | Manaus BRA | 4.14 | Joaquim de Deus Filho | Matheus Mendes Domingues Ribeiro | 0-1 | 22 | Open |
| 187 | 2024-10-12 | III Manaus Open 2024 | Manaus BRA | 3.4 | Matheus Mendes Domingues Ribeiro | Diego Rafael Di Berardino | 0-1 | 46 | Open |
| 188 | 2024-10-12 | III Manaus Open 2024 | Manaus BRA | 2.19 | Matheus Mendes Domingues Ribeiro | Jose Geraldo De Pontes e Souza | 1-0 | 38 | Open |
| 189 | 2024-10-11 | III Manaus Open 2024 | Manaus BRA | 1.19 | Sergio Luiz Cardoso Farias | Matheus Mendes Domingues Ribeiro | 0-1 | 26 | Open |
| 190 | 2024-10-08 | Titled Tue 8th Oct Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Platon Galperin | 0-1 | 43 | Open |
| 191 | 2024-10-08 | Titled Tue 8th Oct Late | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Kapish Potula | 1-0 | 27 | Open |
| 192 | 2024-10-01 | Titled Tue 1st Oct Late | chess.com INT | 8 | Matheus Mendes Domingues Ribeiro | Jay Bonin | 1/2-1/2 | 57 | Open |
| 193 | 2024-10-01 | Titled Tue 1st Oct Late | chess.com INT | 7 | Joaquin Fiorito | Matheus Mendes Domingues Ribeiro | 1-0 | 48 | Open |
| 194 | 2024-10-01 | Titled Tue 1st Oct Late | chess.com INT | 6 | Artur Gabrielian | Matheus Mendes Domingues Ribeiro | 0-1 | 40 | Open |
| 195 | 2024-10-01 | Titled Tue 1st Oct Late | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Logan C Shafer | 1-0 | 26 | Open |
| 196 | 2024-10-01 | Titled Tue 1st Oct Late | chess.com INT | 4 | Li Min Peng | Matheus Mendes Domingues Ribeiro | 1-0 | 28 | Open |
| 197 | 2024-10-01 | Titled Tue 1st Oct Late | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Conrad Holt | 0-1 | 24 | Open |
| 198 | 2024-10-01 | Titled Tue 1st Oct Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Vladimir Zakhartsov | 1-0 | 82 | Open |
| 199 | 2024-10-01 | Titled Tue 1st Oct Late | chess.com INT | 1 | Neeraj Harish | Matheus Mendes Domingues Ribeiro | 0-1 | 22 | Open |
| 200 | 2024-09-24 | Titled Tue 24th Sep Late | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Matthias Bluebaum | 0-1 | 62 | Open |
| 201 | 2024-09-24 | Titled Tue 24th Sep Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Maksim Chigaev | 1/2-1/2 | 67 | Open |
| 202 | 2024-09-24 | Titled Tue 24th Sep Late | chess.com INT | 1 | Swara Lakshmi S Nair | Matheus Mendes Domingues Ribeiro | 0-1 | 48 | Open |
| 203 | 2024-09-17 | Titled Tue 17th Sep Early | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Guha Mitrabha | 0-1 | 69 | Open |
| 204 | 2024-09-17 | Titled Tue 17th Sep Early | chess.com INT | 2 | Omar Molina Mendoza | Matheus Mendes Domingues Ribeiro | 0-1 | 47 | Open |
| 205 | 2024-09-17 | Titled Tue 17th Sep Early | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Alexander Spichkin | 1-0 | 61 | Open |
| 206 | 2024-09-17 | Titled Tue 17th Sep Late | chess.com INT | 1 | Ali Elier | Matheus Mendes Domingues Ribeiro | 1-0 | 80 | Open |
| 207 | 2024-09-03 | Titled Tue 3rd Sep Late | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Simon Thorhallsson | 0-1 | 67 | Open |
| 208 | 2024-09-03 | Titled Tue 3rd Sep Late | chess.com INT | 4 | Maria Teresa Jimenez Salas | Matheus Mendes Domingues Ribeiro | 0-1 | 64 | Open |
| 209 | 2024-09-03 | Titled Tue 3rd Sep Late | chess.com INT | 3 | Wojciech Smieszek | Matheus Mendes Domingues Ribeiro | 1-0 | 45 | Open |
| 210 | 2024-09-03 | Titled Tue 3rd Sep Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Ramon Jr. Manon-og | 1-0 | 87 | Open |
| 211 | 2024-09-01 | IV Niteroi Chess Open | Niteroi BRA | 7.7 | Jose Ferreira Azevedo Junior | Matheus Mendes Domingues Ribeiro | 0-1 | 50 | Open |
| 212 | 2024-08-31 | IV Niteroi Chess Open | Niteroi BRA | 6.8 | Milton Kasuo Okamura | Matheus Mendes Domingues Ribeiro | 0-1 | 84 | Open |
| 213 | 2024-08-31 | IV Niteroi Chess Open | Niteroi BRA | 5.3 | Matheus Mendes Domingues Ribeiro | Yago De Moura Santiago | 0-1 | 44 | Open |
| 214 | 2024-08-30 | IV Niteroi Chess Open | Niteroi BRA | 4.8 | Matheus Mendes Domingues Ribeiro | Nicolas Daniel Trindade Nascimento | 1-0 | 34 | Open |
| 215 | 2024-08-29 | IV Niteroi Chess Open | Niteroi BRA | 3.9 | Julio Cesar de Paiva Garcia | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 60 | Open |
| 216 | 2024-08-29 | IV Niteroi Chess Open | Niteroi BRA | 2.1 | Matheus Mendes Domingues Ribeiro | Arthur Macedo Pereira | 1-0 | 47 | Open |
| 217 | 2024-08-28 | IV Niteroi Chess Open | Niteroi BRA | 1.1 | Deris Eduardo Spina | Matheus Mendes Domingues Ribeiro | 0-1 | 47 | Open |
| 218 | 2024-08-27 | Titled Tue 27th Aug Late | chess.com INT | 4 | Krikor Sevag Mekhitarian | Matheus Mendes Domingues Ribeiro | 1-0 | 73 | Open |
| 219 | 2024-08-27 | Titled Tue 27th Aug Late | chess.com INT | 3 | Kirill Shoshin | Matheus Mendes Domingues Ribeiro | 0-1 | 0 | Open |
| 220 | 2024-08-27 | Titled Tue 27th Aug Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Maurizio Brancaleoni | 1-0 | 24 | Open |
| 221 | 2024-08-21 | Abu Dhabi Masters Online | chess.com INT | 7 | Ruslan Momunaliev | Matheus Mendes Domingues Ribeiro | 1-0 | 60 | Open |
| 222 | 2024-08-21 | Abu Dhabi Masters Online | chess.com INT | 6 | Viktoriya Tarasova | Matheus Mendes Domingues Ribeiro | 1-0 | 55 | Open |
| 223 | 2024-08-21 | Abu Dhabi Masters Online | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Balazs Csonka | 0-1 | 26 | Open |
| 224 | 2024-08-21 | Abu Dhabi Masters Online | chess.com INT | 4 | Marisa Zuriel | Matheus Mendes Domingues Ribeiro | 0-1 | 52 | Open |
| 225 | 2024-08-21 | Abu Dhabi Masters Online | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Hamed Wafa | 0-1 | 73 | Open |
| 226 | 2024-08-21 | Abu Dhabi Masters Online | chess.com INT | 2 | Aleksandar Indjic | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 75 | Open |
| 227 | 2024-08-21 | Abu Dhabi Masters Online | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Samvel Ter-Sahakyan | 1/2-1/2 | 72 | Open |
| 228 | 2024-08-13 | Titled Tue 13th Aug Late | chess.com INT | 9 | Evgeniy Khain | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 62 | Open |
| 229 | 2024-08-13 | Titled Tue 13th Aug Late | chess.com INT | 8 | Matheus Mendes Domingues Ribeiro | Benjamin Tang | 1/2-1/2 | 42 | Open |
| 230 | 2024-08-13 | Titled Tue 13th Aug Late | chess.com INT | 7 | Savio Joseph Benher | Matheus Mendes Domingues Ribeiro | 0-1 | 48 | Open |
| 231 | 2024-08-13 | Titled Tue 13th Aug Late | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Dmitry Goltsev | 0-1 | 32 | Open |
| 232 | 2024-08-13 | Titled Tue 13th Aug Late | chess.com INT | 5 | Adwilhans Luciano Souza | Matheus Mendes Domingues Ribeiro | 0-1 | 44 | Open |
| 233 | 2024-08-13 | Titled Tue 13th Aug Late | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Leonardo Tristan | 0-1 | 33 | Open |
| 234 | 2024-08-13 | Titled Tue 13th Aug Late | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Kaspar Kappeler | 1-0 | 39 | Open |
| 235 | 2024-08-13 | Titled Tue 13th Aug Late | chess.com INT | 2 | Maksim Tsaruk | Matheus Mendes Domingues Ribeiro | 1-0 | 41 | Open |
| 236 | 2024-08-13 | Titled Tue 13th Aug Late | chess.com INT | 1 | Juri Dovzik | Matheus Mendes Domingues Ribeiro | 0-1 | 42 | Open |
| 237 | 2024-08-13 | Titled Tue 13th Aug Late | chess.com INT | 11 | Maksim Volkov | Matheus Mendes Domingues Ribeiro | 1-0 | 83 | Open |
| 238 | 2024-08-13 | Titled Tue 13th Aug Late | chess.com INT | 10 | Matheus Mendes Domingues Ribeiro | Arthur Olinto De Souza | 1-0 | 26 | Open |
| 239 | 2024-08-06 | Titled Tue 6th Aug Early | chess.com INT | 8 | Le Thao Nguyen Pham | Matheus Mendes Domingues Ribeiro | 1-0 | 40 | Open |
| 240 | 2024-08-06 | Titled Tue 6th Aug Early | chess.com INT | 7 | Matheus Mendes Domingues Ribeiro | Stanislaw Osiecki | 1-0 | 24 | Open |
| 241 | 2024-08-06 | Titled Tue 6th Aug Early | chess.com INT | 6 | Henry Deng | Matheus Mendes Domingues Ribeiro | 1-0 | 18 | Open |
| 242 | 2024-08-06 | Titled Tue 6th Aug Early | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Isaak Parpiev | 1-0 | 62 | Open |
| 243 | 2024-08-06 | Titled Tue 6th Aug Early | chess.com INT | 4 | Daniel Barria Zuniga | Matheus Mendes Domingues Ribeiro | 1-0 | 50 | Open |
| 244 | 2024-08-06 | Titled Tue 6th Aug Early | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Harsh Suresh | 1-0 | 14 | Open |
| 245 | 2024-08-06 | Titled Tue 6th Aug Early | chess.com INT | 2 | Chitre Arush | Matheus Mendes Domingues Ribeiro | 1-0 | 26 | Open |
| 246 | 2024-08-06 | Titled Tue 6th Aug Early | chess.com INT | 1 | Dmitry Goltsev | Matheus Mendes Domingues Ribeiro | 0-1 | 44 | Open |
| 247 | 2024-07-14 | Floripa Winter 2024 | Florianopolis BRA | 9.5 | Matheus Mendes Domingues Ribeiro | Jair Osipi | 1/2-1/2 | 24 | Open |
| 248 | 2024-07-13 | Floripa Winter 2024 | Florianopolis BRA | 8.8 | Luiz Henrique Da Silva Buganca | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 16 | Open |
| 249 | 2024-07-13 | Floripa Winter 2024 | Florianopolis BRA | 7.8 | Matheus Mendes Domingues Ribeiro | Kleyton Alcantara Lima | 1-0 | 15 | Open |
| 250 | 2024-07-12 | Floripa Winter 2024 | Florianopolis BRA | 6.14 | Raed Hataby | Matheus Mendes Domingues Ribeiro | 0-1 | 15 | Open |
| 251 | 2024-07-12 | Floripa Winter 2024 | Florianopolis BRA | 5.13 | Matheus Mendes Domingues Ribeiro | Joao Antonio Bertolu Mariot Vaz | 1/2-1/2 | 51 | Open |
| 252 | 2024-07-11 | Floripa Winter 2024 | Florianopolis BRA | 4.6 | Eduardo Lucas Lorenzon | Matheus Mendes Domingues Ribeiro | 1-0 | 30 | Open |
| 253 | 2024-07-10 | Floripa Winter 2024 | Florianopolis BRA | 3.7 | Matheus Mendes Domingues Ribeiro | Caio Henrique Angelico Silva | 1/2-1/2 | 38 | Open |
| 254 | 2024-07-10 | Floripa Winter 2024 | Florianopolis BRA | 2.7 | Jairo Quintiliano De Oliveira | Matheus Mendes Domingues Ribeiro | 0-1 | 40 | Open |
| 255 | 2024-07-09 | Floripa Winter 2024 | Florianopolis BRA | 1.7 | Matheus Mendes Domingues Ribeiro | Martim Afonso Palma De Haro | 1-0 | 18 | Open |
| 256 | 2024-06-30 | VIII SESC Caioba Open | Caioba BRA | 9.15 | Vinicius Tine Martins | Matheus Mendes Domingues Ribeiro | 0-1 | 66 | Open |
| 257 | 2024-06-29 | VIII SESC Caioba Open | Caioba BRA | 8.9 | Matheus Mendes Domingues Ribeiro | Jaime Sunye Neto | 1/2-1/2 | 125 | Open |
| 258 | 2024-06-25 | VIII SESC Caioba Open | Caioba BRA | 4.1 | Matheus Mendes Domingues Ribeiro | Krikor Sevag Mekhitarian | 0-1 | 36 | Open |
| 259 | 2024-06-23 | VIII SESC Caioba Open | Caioba BRA | 1.26 | Richard van den Bylaardt | Matheus Mendes Domingues Ribeiro | 0-1 | 21 | Open |
| 260 | 2024-06-11 | Titled Tue 11th Jun Late | chess.com INT | 8 | Timur Radionov | Matheus Mendes Domingues Ribeiro | 1-0 | 34 | Open |
| 261 | 2024-06-11 | Titled Tue 11th Jun Late | chess.com INT | 7 | Matheus Mendes Domingues Ribeiro | Daniel Shapiro | 1-0 | 75 | Open |
| 262 | 2024-06-11 | Titled Tue 11th Jun Late | chess.com INT | 6 | Nikita Shandrygin | Matheus Mendes Domingues Ribeiro | 1-0 | 47 | Open |
| 263 | 2024-06-11 | Titled Tue 11th Jun Late | chess.com INT | 5 | Jon Viktor Gunnarsson | Matheus Mendes Domingues Ribeiro | 1-0 | 23 | Open |
| 264 | 2024-06-11 | Titled Tue 11th Jun Late | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Matfey Rogov | 0-1 | 81 | Open |
| 265 | 2024-06-11 | Titled Tue 11th Jun Late | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Aaravamudhan Balaji | 1-0 | 25 | Open |
| 266 | 2024-06-11 | Titled Tue 11th Jun Late | chess.com INT | 2 | Mike Sailer | Matheus Mendes Domingues Ribeiro | 0-1 | 33 | Open |
| 267 | 2024-06-11 | Titled Tue 11th Jun Late | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Jose Fernando Cuenca Jimenez | 0-1 | 49 | Open |
| 268 | 2024-02-13 | Titled Tue 13th Feb Late | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Aleks Sahakyan | 0-1 | 30 | Open |
| 269 | 2024-02-04 | Sampa Chess Open 2024 | Sao Paulo BRA | 9.6 | Yago De Moura Santiago | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 81 | Open |
| 270 | 2024-02-03 | Sampa Chess Open 2024 | Sao Paulo BRA | 8.15 | Matheus Mendes Domingues Ribeiro | Maria Paula da Silva Cardoso | 1-0 | 45 | Open |
| 271 | 2024-02-03 | Sampa Chess Open 2024 | Sao Paulo BRA | 7.18 | Clara Dias | Matheus Mendes Domingues Ribeiro | 0-1 | 32 | Open |
| 272 | 2024-02-02 | Sampa Chess Open 2024 | Sao Paulo BRA | 6.11 | Matheus Mendes Domingues Ribeiro | Silvio Eduardo Oliveira | 0-1 | 22 | Open |
| 273 | 2024-02-01 | Sampa Chess Open 2024 | Sao Paulo BRA | 5.6 | Jose Daniel Gemy | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 80 | Open |
| 274 | 2024-01-30 | Sampa Chess Open 2024 | Sao Paulo BRA | 3.26 | Marina Martins de Aguiar | Matheus Mendes Domingues Ribeiro | 0-1 | 48 | Open |
| 275 | 2024-01-30 | Sampa Chess Open 2024 | Sao Paulo BRA | 2.5 | Matheus Mendes Domingues Ribeiro | Diego Saul Rodri Flores Quillas | 0-1 | 36 | Open |
| 276 | 2024-01-29 | Sampa Chess Open 2024 | Sao Paulo BRA | 1.26 | Hamilton Da Silva Lima | Matheus Mendes Domingues Ribeiro | 0-1 | 33 | Open |
| 277 | 2024-01-28 | 10th Floripa Open 2024 | Florianopolis BRA | 10.16 | Matheus Mendes Domingues Ribeiro | Lucas Costamilan Tomiello | 1/2-1/2 | 19 | Open |
| 278 | 2024-01-27 | 10th Floripa Open 2024 | Florianopolis BRA | 9.8 | Leandro Perdomo | Matheus Mendes Domingues Ribeiro | 1-0 | 49 | Open |
| 279 | 2024-01-26 | 10th Floripa Open 2024 | Florianopolis BRA | 8.14 | Matheus Mendes Domingues Ribeiro | Georg Von Buelow | 1-0 | 18 | Open |
| 280 | 2024-01-25 | 10th Floripa Open 2024 | Florianopolis BRA | 7.12 | Matheus Mendes Domingues Ribeiro | Alejandro Hoffman | 1/2-1/2 | 23 | Open |
| 281 | 2024-01-24 | 10th Floripa Open 2024 | Florianopolis BRA | 6.8 | Matias Perez Gormaz | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 75 | Open |
| 282 | 2024-01-23 | 10th Floripa Open 2024 | Florianopolis BRA | 5.13 | Maximiliano Perez | Matheus Mendes Domingues Ribeiro | 0-1 | 33 | Open |
| 283 | 2024-01-22 | 10th Floripa Open 2024 | Florianopolis BRA | 4.34 | Matheus Mendes Domingues Ribeiro | Marcio Neron Camargo Dornelles | 1-0 | 26 | Open |
| 284 | 2024-01-22 | 10th Floripa Open 2024 | Florianopolis BRA | 3.52 | Valdir Uchoa Ribeiro Jr | Matheus Mendes Domingues Ribeiro | 0-1 | 24 | Open |
| 285 | 2024-01-21 | 10th Floripa Open 2024 | Florianopolis BRA | 2.56 | Matheus Mendes Domingues Ribeiro | Eric Kazuichi Kaneda | 1/2-1/2 | 27 | Open |
| 286 | 2024-01-20 | 10th Floripa Open 2024 | Florianopolis BRA | 1.62 | Kauan Salvagni Teles Da Silva | Matheus Mendes Domingues Ribeiro | 0-1 | 18 | Open |
| 287 | 2024-01-02 | Titled Tue 2nd Jan Early | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Vladislav Kovalev | 0-1 | 25 | Open |
| 288 | 2023-12-26 | Titled Tue 26th Dec Late | chess.com INT | 7 | Matheus Mendes Domingues Ribeiro | Manuel Perez Candelario | 0-1 | 50 | Open |
| 289 | 2023-12-26 | Titled Tue 26th Dec Late | chess.com INT | 6 | Alexei Gubajdullin | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 118 | Open |
| 290 | 2023-12-26 | Titled Tue 26th Dec Late | chess.com INT | 5 | Ryo Chen | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 72 | Open |
| 291 | 2023-12-26 | Titled Tue 26th Dec Late | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Narmin Mammadova | 0-1 | 55 | Open |
| 292 | 2023-12-26 | Titled Tue 26th Dec Late | chess.com INT | 3 | Renato Terry | Matheus Mendes Domingues Ribeiro | 1-0 | 42 | Open |
| 293 | 2023-12-26 | Titled Tue 26th Dec Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Dmitry Goltsev | 1-0 | 78 | Open |
| 294 | 2023-12-26 | Titled Tue 26th Dec Late | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Volodymyr Onyshchuk | 1-0 | 56 | Open |
| 295 | 2023-12-21 | 89th ch-BRA 2023 | Recife BRA | 11.8 | Matheus Mendes Domingues Ribeiro | Charles Gauche | 0-1 | 25 | Open |
| 296 | 2023-12-17 | 89th ch-BRA 2023 | Recife BRA | 7.8 | Iung Alicio de O. Pinheiro | Matheus Mendes Domingues Ribeiro | 1-0 | 12 | Open |
| 297 | 2023-12-14 | 89th ch-BRA 2023 | Recife BRA | 3.6 | Yago De Moura Santiago | Matheus Mendes Domingues Ribeiro | 1-0 | 50 | Open |
| 298 | 2023-11-14 | Titled Tue 14th Nov Late | chess.com INT | 2 | Pablo Salinas Herrera | Matheus Mendes Domingues Ribeiro | 1-0 | 50 | Open |
| 299 | 2023-11-14 | Titled Tue 14th Nov Late | chess.com INT | 1 | Valentina Golubenko | Matheus Mendes Domingues Ribeiro | 0-1 | 21 | Open |
| 300 | 2023-11-11 | ch-Panamerican U20 2023 | Volta Redonda BRA | 9.1 | Ivan Varillas Jimenez | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 20 | Open |
| 301 | 2023-11-10 | ch-Panamerican U20 2023 | Volta Redonda BRA | 8.1 | Matheus Mendes Domingues Ribeiro | Pablo Castro Salgado | 1/2-1/2 | 37 | Open |
| 302 | 2023-11-10 | ch-Panamerican U20 2023 | Volta Redonda BRA | 7.5 | Fabian Ricardo Reyes Zavaleta | Matheus Mendes Domingues Ribeiro | 1-0 | 60 | Open |
| 303 | 2023-11-09 | ch-Panamerican U20 2023 | Volta Redonda BRA | 6.7 | Matheus Mendes Domingues Ribeiro | Miguel Angel Montes Orozco | 1/2-1/2 | 22 | Open |
| 304 | 2023-11-08 | ch-Panamerican U20 2023 | Volta Redonda BRA | 5.11 | Mauricio Errazola | Matheus Mendes Domingues Ribeiro | 0-1 | 33 | Open |
| 305 | 2023-11-08 | ch-Panamerican U20 2023 | Volta Redonda BRA | 4.9 | Matheus Mendes Domingues Ribeiro | Pranav Sathish | 1/2-1/2 | 26 | Open |
| 306 | 2023-11-07 | ch-Panamerican U20 2023 | Volta Redonda BRA | 3.5 | Faustino Oro | Matheus Mendes Domingues Ribeiro | 1-0 | 56 | Open |
| 307 | 2023-11-06 | ch-Panamerican U20 2023 | Volta Redonda BRA | 2.4 | Matheus Mendes Domingues Ribeiro | Nathan Felipe Filgueiras | 1/2-1/2 | 30 | Open |
| 308 | 2023-11-06 | ch-Panamerican U20 2023 | Volta Redonda BRA | 1.15 | Matheus Jose Amante Andriska | Matheus Mendes Domingues Ribeiro | 0-1 | 44 | Open |
| 309 | 2023-10-31 | Titled Tue 31st Oct Late | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Kayden Troff | 0-1 | 56 | Open |
| 310 | 2023-10-31 | Titled Tue 31st Oct Late | chess.com INT | 3 | Gil Barak | Matheus Mendes Domingues Ribeiro | 0-1 | 22 | Open |
| 311 | 2023-10-31 | Titled Tue 31st Oct Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Nail Bashirli | 0-1 | 60 | Open |
| 312 | 2023-10-31 | Titled Tue 31st Oct Late | chess.com INT | 1 | Jeffrey Quirke | Matheus Mendes Domingues Ribeiro | 0-1 | 53 | Open |
| 313 | 2023-10-17 | Titled Tue 17th Oct Late | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Luis Chan | 0-1 | 28 | Open |
| 314 | 2023-10-17 | Titled Tue 17th Oct Late | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Marya Demina | 1-0 | 36 | Open |
| 315 | 2023-10-17 | Titled Tue 17th Oct Early | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Alfonso Llorente Zaro | 0-1 | 27 | Open |
| 316 | 2023-10-17 | Titled Tue 17th Oct Late | chess.com INT | 3 | Diego Adla | Matheus Mendes Domingues Ribeiro | 1-0 | 51 | Open |
| 317 | 2023-10-17 | Titled Tue 17th Oct Early | chess.com INT | 2 | Kai Ni Agnes Chong | Matheus Mendes Domingues Ribeiro | 0-1 | 63 | Open |
| 318 | 2023-10-17 | Titled Tue 17th Oct Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Tiago Batista Oliveira | 1-0 | 34 | Open |
| 319 | 2023-10-17 | Titled Tue 17th Oct Early | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Jun Zhao | 0-1 | 64 | Open |
| 320 | 2023-10-17 | Titled Tue 17th Oct Late | chess.com INT | 1 | Leonardo Tristan | Matheus Mendes Domingues Ribeiro | 1-0 | 44 | Open |
| 321 | 2023-10-10 | Titled Tue 10th Oct Early | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Rauf Mamedov | 0-1 | 17 | Open |
| 322 | 2023-10-03 | Titled Tue 3rd Oct Late | chess.com INT | 1 | Alexander Spichkin | Matheus Mendes Domingues Ribeiro | 1-0 | 15 | Open |
| 323 | 2023-10-03 | Titled Tue 3rd Oct Early | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Daniel Tabuenca Mendataurigoitia | 0-1 | 78 | Open |
| 324 | 2023-09-26 | Titled Tue 26th Sep Early | chess.com INT | 8 | Roman Ovetchkin | Matheus Mendes Domingues Ribeiro | 1-0 | 19 | Open |
| 325 | 2023-09-26 | Titled Tue 26th Sep Early | chess.com INT | 7 | Matheus Mendes Domingues Ribeiro | Lennis Martinez Ramirez | 0-1 | 23 | Open |
| 326 | 2023-09-26 | Titled Tue 26th Sep Early | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Vjacheslav Weetik | 1/2-1/2 | 62 | Open |
| 327 | 2023-09-26 | Titled Tue 26th Sep Late | chess.com INT | 6 | Gaioz Nigalidze | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 66 | Open |
| 328 | 2023-09-26 | Titled Tue 26th Sep Late | chess.com INT | 5 | Evgeny Degtiarev | Matheus Mendes Domingues Ribeiro | 0-1 | 65 | Open |
| 329 | 2023-09-26 | Titled Tue 26th Sep Early | chess.com INT | 5 | Daniel Garcia Ramos | Matheus Mendes Domingues Ribeiro | 0-1 | 39 | Open |
| 330 | 2023-09-26 | Titled Tue 26th Sep Early | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Vasiliy Korchmar | 1-0 | 35 | Open |
| 331 | 2023-09-26 | Titled Tue 26th Sep Late | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Eduardo Gerbelli Neto | 1/2-1/2 | 122 | Open |
| 332 | 2023-09-26 | Titled Tue 26th Sep Early | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Bodhana Sivanandan | 1-0 | 52 | Open |
| 333 | 2023-09-26 | Titled Tue 26th Sep Late | chess.com INT | 3 | Leonardo Tristan | Matheus Mendes Domingues Ribeiro | 1-0 | 36 | Open |
| 334 | 2023-09-26 | Titled Tue 26th Sep Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Aran Kohler | 1-0 | 55 | Open |
| 335 | 2023-09-26 | Titled Tue 26th Sep Early | chess.com INT | 2 | Kirill Klukin | Matheus Mendes Domingues Ribeiro | 1-0 | 34 | Open |
| 336 | 2023-09-26 | Titled Tue 26th Sep Early | chess.com INT | 1 | Patricia Evarista Castillo Pena | Matheus Mendes Domingues Ribeiro | 0-1 | 90 | Open |
| 337 | 2023-09-26 | Titled Tue 26th Sep Late | chess.com INT | 1 | Daniel Shapiro | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 126 | Open |
| 338 | 2023-09-19 | Titled Tue 19th Sep Early | chess.com INT | 9 | Dias Issabayev | Matheus Mendes Domingues Ribeiro | 1-0 | 43 | Open |
| 339 | 2023-09-19 | Titled Tue 19th Sep Early | chess.com INT | 8 | Matheus Mendes Domingues Ribeiro | Jake Kleiman | 1-0 | 72 | Open |
| 340 | 2023-09-19 | Titled Tue 19th Sep Early | chess.com INT | 7 | Artem Dyachuk | Matheus Mendes Domingues Ribeiro | 1-0 | 61 | Open |
| 341 | 2023-09-19 | Titled Tue 19th Sep Early | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Dmitry Frolyanov | 1/2-1/2 | 52 | Open |
| 342 | 2023-09-19 | Titled Tue 19th Sep Early | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Havard Haug | 1-0 | 68 | Open |
| 343 | 2023-09-19 | Titled Tue 19th Sep Early | chess.com INT | 4 | Ben Johnson | Matheus Mendes Domingues Ribeiro | 0-1 | 65 | Open |
| 344 | 2023-09-19 | Titled Tue 19th Sep Early | chess.com INT | 3 | Bodhana Sivanandan | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 70 | Open |
| 345 | 2023-09-19 | Titled Tue 19th Sep Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Qingyu Yuan | 0-1 | 43 | Open |
| 346 | 2023-09-19 | Titled Tue 19th Sep Early | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Alexandra Kosteniuk | 0-1 | 28 | Open |
| 347 | 2023-09-19 | Titled Tue 19th Sep Early | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Korun Gulamirian | 1-0 | 44 | Open |
| 348 | 2023-09-19 | Titled Tue 19th Sep Late | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Aleksandra Tarnowska | 1-0 | 32 | Open |
| 349 | 2023-09-19 | Titled Tue 19th Sep Early | chess.com INT | 10 | Dennis Wagner | Matheus Mendes Domingues Ribeiro | 1-0 | 16 | Open |
| 350 | 2023-09-09 | III Niteroi Chess Open | Niteroi BRA | 8.8 | Charles Gauche | Matheus Mendes Domingues Ribeiro | 1-0 | 77 | Open |
| 351 | 2023-09-08 | III Niteroi Chess Open | Niteroi BRA | 7.16 | Matheus Mendes Domingues Ribeiro | Andrei Dias Ferreira | 1-0 | 26 | Open |
| 352 | 2023-09-07 | III Niteroi Chess Open | Niteroi BRA | 6.1 | Nathan Felipe Filgueiras | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 22 | Open |
| 353 | 2023-09-07 | III Niteroi Chess Open | Niteroi BRA | 5.21 | Matheus Mendes Domingues Ribeiro | Fidel Maximo Chanduvi Loayza | 1-0 | 20 | Open |
| 354 | 2023-09-06 | III Niteroi Chess Open | Niteroi BRA | 4.6 | Diego Rafael Di Berardino | Matheus Mendes Domingues Ribeiro | 1-0 | 41 | Open |
| 355 | 2023-09-05 | III Niteroi Chess Open | Niteroi BRA | 3.6 | Matheus Mendes Domingues Ribeiro | Licael Roderick Ticona Rocabado | 1/2-1/2 | 53 | Open |
| 356 | 2023-09-05 | III Niteroi Chess Open | Niteroi BRA | 2.25 | Mike Sperandio Santos | Matheus Mendes Domingues Ribeiro | 0-1 | 36 | Open |
| 357 | 2023-09-04 | III Niteroi Chess Open | Niteroi BRA | 1.29 | Matheus Mendes Domingues Ribeiro | Matheus Andre Marge | 1-0 | 39 | Open |
| 358 | 2023-08-29 | Titled Tue 29th Aug Late | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Mihael Ankerst | 0-1 | 87 | Open |
| 359 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 9 | Matheus Mendes Domingues Ribeiro | Alfeu Junior Varela Bueno | 1-0 | 22 | Open |
| 360 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 9 | Augustinas Bazilius | Matheus Mendes Domingues Ribeiro | 0-1 | 40 | Open |
| 361 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 8 | Matheus Mendes Domingues Ribeiro | Tamas-Kristof Balla | 1-0 | 33 | Open |
| 362 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 8 | Matheus Mendes Domingues Ribeiro | Mateusz Bartel | 0-1 | 41 | Open |
| 363 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 7 | Jonathan Pein | Matheus Mendes Domingues Ribeiro | 0-1 | 74 | Open |
| 364 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 7 | Matheus Mendes Domingues Ribeiro | Vasif Durarbayli | 1/2-1/2 | 22 | Open |
| 365 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Yago Labussiere | 1-0 | 33 | Open |
| 366 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 6 | Julio Antonio Hernando Rodrigo | Matheus Mendes Domingues Ribeiro | 0-1 | 20 | Open |
| 367 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Daniel Rangel | 1-0 | 37 | Open |
| 368 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 5 | Artak Manukian | Matheus Mendes Domingues Ribeiro | 1-0 | 40 | Open |
| 369 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Axel Delorme | 1/2-1/2 | 79 | Open |
| 370 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 4 | Bogdan-Daniel Deac | Matheus Mendes Domingues Ribeiro | 1-0 | 26 | Open |
| 371 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Guillermo Baches Garcia | 0-1 | 54 | Open |
| 372 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 3 | Cristian Silva Lucena | Matheus Mendes Domingues Ribeiro | 0-1 | 54 | Open |
| 373 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 2 | Vladimir Kramnik | Matheus Mendes Domingues Ribeiro | 1-0 | 51 | Open |
| 374 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Axel Delorme | 1-0 | 31 | Open |
| 375 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 1 | Miroslav Simonovic | Matheus Mendes Domingues Ribeiro | 0-1 | 59 | Open |
| 376 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 1 | Jorge Carlos Antonio | Matheus Mendes Domingues Ribeiro | 1-0 | 68 | Open |
| 377 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 11 | Gianmarco Leiva | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 84 | Open |
| 378 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 11 | Matheus Mendes Domingues Ribeiro | Krikor Sevag Mekhitarian | 0-1 | 31 | Open |
| 379 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 10 | Matheus Mendes Domingues Ribeiro | Dmitry Gurevich | 1-0 | 46 | Open |
| 380 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 10 | Vasiliy Korchmar | Matheus Mendes Domingues Ribeiro | 0-1 | 53 | Open |
| 381 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 8 | Matheus Mendes Domingues Ribeiro | Joshua Altman | 0-1 | 31 | Open |
| 382 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 7 | Lefong Hua | Matheus Mendes Domingues Ribeiro | 1-0 | 52 | Open |
| 383 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 6 | Daniel Dardha | Matheus Mendes Domingues Ribeiro | 1-0 | 53 | Open |
| 384 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Oleg Badmatsyrenov | 1-0 | 44 | Open |
| 385 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 4 | Jonathan Dourerassou | Matheus Mendes Domingues Ribeiro | 0-1 | 45 | Open |
| 386 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Oleg Gamayev | 1-0 | 19 | Open |
| 387 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Campo Elias Guzman Lozano | 1-0 | 29 | Open |
| 388 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 1 | Leonardo Tristan | Matheus Mendes Domingues Ribeiro | 1-0 | 24 | Open |
| 389 | 2023-07-04 | Titled Tue 4th Jul Late | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Daniel Naroditsky | 0-1 | 37 | Open |
| 390 | 2023-06-22 | VII SESC Caioba Open 2023 | Caioba BRA | 6.15 | Wladimir Camilo Zampronha | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 67 | Open |
| 391 | 2023-06-21 | VII SESC Caioba Open 2023 | Caioba BRA | 5.2 | Matheus Mendes Domingues Ribeiro | Alvaro Alves de Almeida Junior | 1-0 | 40 | Open |
| 392 | 2023-06-20 | VII SESC Caioba Open 2023 | Caioba BRA | 4.14 | Enzo Federzoni | Matheus Mendes Domingues Ribeiro | 1-0 | 31 | Open |
| 393 | 2023-06-19 | VII SESC Caioba Open 2023 | Caioba BRA | 3.19 | Matheus Mendes Domingues Ribeiro | Elias Moyses Sobrinho | 1-0 | 24 | Open |
| 394 | 2023-06-19 | VII SESC Caioba Open 2023 | Caioba BRA | 2.18 | Daniel Brandao Mariani | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 66 | Open |
| 395 | 2023-06-18 | VII SESC Caioba Rapid | Caioba BRA | 8.6 | Matheus Mendes Domingues Ribeiro | Jose Cubas | 0-1 | 24 | Open |
| 396 | 2023-06-18 | VII SESC Caioba Rapid | Caioba BRA | 6.6 | Matheus Mendes Domingues Ribeiro | Leandro Perdomo | 0-1 | 29 | Open |
| 397 | 2023-06-18 | VII SESC Caioba Open 2023 | Caioba BRA | 1.21 | Matheus Mendes Domingues Ribeiro | Kolomwe Willian | 1-0 | 27 | Open |
| 398 | 2023-06-13 | Titled Tue 13th Jun Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Maksim Chigaev | 0-1 | 12 | Open |
| 399 | 2023-06-13 | Titled Tue 13th Jun Late | chess.com INT | 1 | Vladimir Kramnik | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 67 | Open |
| 400 | 2023-05-07 | II Rio Chess Open 2023 | Rio de Janeiro BRA | 9.6 | Matheus Mendes Domingues Ribeiro | Diego Rafael Di Berardino | 1/2-1/2 | 26 | Open |
| 401 | 2023-05-06 | II Rio Chess Open 2023 | Rio de Janeiro BRA | 8.1 | Andres Rodriguez Vila | Matheus Mendes Domingues Ribeiro | 0-1 | 53 | Open |
| 402 | 2023-05-05 | II Rio Chess Open 2023 | Rio de Janeiro BRA | 7.12 | Matheus Mendes Domingues Ribeiro | Pedro Lucas Bastos Seixas | 1/2-1/2 | 59 | Open |
| 403 | 2023-05-05 | II Rio Chess Open 2023 | Rio de Janeiro BRA | 6.14 | Matheus Mendes Domingues Ribeiro | Brayan Lincoln Menezes De Souza | 1/2-1/2 | 21 | Open |
| 404 | 2023-05-04 | II Rio Chess Open 2023 | Rio de Janeiro BRA | 5.2 | Luis Paulo Supi | Matheus Mendes Domingues Ribeiro | 1-0 | 31 | Open |
| 405 | 2023-05-04 | II Rio Chess Open 2023 | Rio de Janeiro BRA | 4.11 | Paulo Moses Fucs | Matheus Mendes Domingues Ribeiro | 0-1 | 56 | Open |
| 406 | 2023-05-03 | II Rio Chess Open 2023 | Rio de Janeiro BRA | 3.4 | Matheus Mendes Domingues Ribeiro | Yago De Moura Santiago | 1/2-1/2 | 81 | Open |
| 407 | 2023-05-03 | II Rio Chess Open 2023 | Rio de Janeiro BRA | 2.2 | Matheus Mendes Domingues Ribeiro | Mathias Andre Casalaspro | 1-0 | 50 | Open |
| 408 | 2023-05-02 | II Rio Chess Open 2023 | Rio de Janeiro BRA | 1.2 | Wallace Fernandes Machado | Matheus Mendes Domingues Ribeiro | 0-1 | 21 | Open |
| 409 | 2023-04-11 | Titled Tue 11th Apr Late | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Hayk Yeritsyan | 0-1 | 88 | Open |
| 410 | 2023-04-11 | Titled Tue 11th Apr Late | chess.com INT | 3 | Florian Gatterer | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 96 | Open |
| 411 | 2023-04-11 | Titled Tue 11th Apr Late | chess.com INT | 2 | Sergey Grigoriants | Matheus Mendes Domingues Ribeiro | 1-0 | 51 | Open |
| 412 | 2023-04-11 | Titled Tue 11th Apr Early | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Miguel Angel Montes Orozco | 0-1 | 38 | Open |
| 413 | 2023-04-11 | Titled Tue 11th Apr Late | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Justin Sarkar | 1-0 | 41 | Open |
| 414 | 2023-03-28 | Titled Tue 28th Mar Late | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | German Spata | 1/2-1/2 | 48 | Open |
| 415 | 2023-03-28 | Titled Tue 28th Mar Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Rubens Gazineu Neto | 1-0 | 32 | Open |
| 416 | 2023-01-29 | 9th Floripa Open 2023 | Florianopolis BRA | 10.8 | Andres Rodriguez Vila | Matheus Mendes Domingues Ribeiro | 1-0 | 36 | Open |
| 417 | 2023-01-28 | 9th Floripa Open 2023 | Florianopolis BRA | 9.18 | Matheus Mendes Domingues Ribeiro | Thiago Kim | 1-0 | 73 | Open |
| 418 | 2023-01-28 | 9th Floripa Open 2023 | Florianopolis BRA | 8.17 | Acyr Rogerio Calcado | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 44 | Open |
| 419 | 2023-01-27 | 9th Floripa Open 2023 | Florianopolis BRA | 7.2 | Matheus Mendes Domingues Ribeiro | Mateus Costamilan Tomiello | 1-0 | 46 | Open |
| 420 | 2023-01-26 | 9th Floripa Open 2023 | Florianopolis BRA | 6.4 | Sandro Mareco | Matheus Mendes Domingues Ribeiro | 1-0 | 52 | Open |
| 421 | 2023-01-26 | 9th Floripa Open 2023 | Florianopolis BRA | 5.19 | Matheus Mendes Domingues Ribeiro | Bruno Orlando Starke | 1-0 | 36 | Open |
| 422 | 2023-01-25 | 9th Floripa Open 2023 | Florianopolis BRA | 4.28 | Alvaro Guerrero | Matheus Mendes Domingues Ribeiro | 0-1 | 36 | Open |
| 423 | 2023-01-24 | 9th Floripa Open 2023 | Florianopolis BRA | 3.61 | Matheus Mendes Domingues Ribeiro | Regina Ribeiro | 1-0 | 11 | Open |
| 424 | 2023-01-24 | 9th Floripa Open 2023 | Florianopolis BRA | 2.29 | Eudes Pinto Marques | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 65 | Open |
| 425 | 2023-01-23 | 9th Floripa Open 2023 | Florianopolis BRA | 1.29 | Matheus Mendes Domingues Ribeiro | Lucas Carvalho Ribeiro Dos Santos | 1-0 | 17 | Open |
| 426 | 2022-12-14 | IV Duchamp Int Open 2022 | Rio de Janeiro BRA | 9.5 | Matheus Mendes Domingues Ribeiro | Eduardo Thelio Limp | 1-0 | 26 | Open |
| 427 | 2022-12-13 | IV Duchamp Int Open 2022 | Rio de Janeiro BRA | 8.5 | Oleg M Romanishin | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 36 | Open |
| 428 | 2022-12-12 | IV Duchamp Int Open 2022 | Rio de Janeiro BRA | 7.7 | Charles Gauche | Matheus Mendes Domingues Ribeiro | 0-1 | 19 | Open |
| 429 | 2022-12-11 | IV Duchamp Int Open 2022 | Rio de Janeiro BRA | 6.7 | Matheus Mendes Domingues Ribeiro | Carolina Lujan | 1/2-1/2 | 14 | Open |
| 430 | 2022-12-10 | IV Duchamp Int Open 2022 | Rio de Janeiro BRA | 5.7 | Matheus Mendes Domingues Ribeiro | Felipe Kubiaki Menna Barreto | 1/2-1/2 | 57 | Open |
| 431 | 2022-12-10 | IV Duchamp Int Open 2022 | Rio de Janeiro BRA | 4.9 | Eduardo Rodrigues C De Miranda | Matheus Mendes Domingues Ribeiro | 0-1 | 41 | Open |
| 432 | 2022-12-09 | IV Duchamp Int Open 2022 | Rio de Janeiro BRA | 3.17 | Matheus Mendes Domingues Ribeiro | Renee Blandy T. Brambilla | 1-0 | 39 | Open |
| 433 | 2022-12-08 | IV Duchamp Int Open 2022 | Rio de Janeiro BRA | 2.3 | Leticia Fritz Henrique | Matheus Mendes Domingues Ribeiro | 0-1 | 28 | Open |
| 434 | 2022-12-07 | IV Duchamp Int Open 2022 | Rio de Janeiro BRA | 1.27 | Matheus Mendes Domingues Ribeiro | Enzo Erich Kreutz Hirano | 1/2-1/2 | 62 | Open |
| 435 | 2022-11-22 | Titled Tue 22nd Nov Late | chess.com INT | 1 | Jose Eduardo Martinez Alcantara | Matheus Mendes Domingues Ribeiro | 1-0 | 48 | Open |
| 436 | 2022-11-08 | Titled Tue 8th Nov Late | chess.com INT | 4 | Conrad Holt | Matheus Mendes Domingues Ribeiro | 1-0 | 33 | Open |
| 437 | 2022-11-08 | Titled Tue 8th Nov Late | chess.com INT | 3 | Luis Fernandez Siles | Matheus Mendes Domingues Ribeiro | 0-1 | 36 | Open |
| 438 | 2022-11-08 | Titled Tue 8th Nov Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Arystanbek Urazayev | 0-1 | 59 | Open |
| 439 | 2022-11-08 | Titled Tue 8th Nov Late | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Thomas Thiel | 1-0 | 62 | Open |
| 440 | 2022-10-08 | Zonal 2.4 2022 | Natal BRA | 9.7 | Matheus Mendes Domingues Ribeiro | Davi Alves Do Nascimento | 1/2-1/2 | 30 | Open |
| 441 | 2022-10-07 | Zonal 2.4 2022 | Natal BRA | 8.7 | Dario Ripa Carrasco | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 44 | Open |
| 442 | 2022-10-06 | Zonal 2.4 2022 | Natal BRA | 7.7 | Matheus Mendes Domingues Ribeiro | Kaua Marques Silva | 1/2-1/2 | 32 | Open |
| 443 | 2022-10-06 | Zonal 2.4 2022 | Natal BRA | 6.6 | Alexsandro Barros De Lima | Matheus Mendes Domingues Ribeiro | 0-1 | 35 | Open |
| 444 | 2022-10-05 | Zonal 2.4 2022 | Natal BRA | 5.6 | Matheus Mendes Domingues Ribeiro | Herbert Abreu Carvalho | 1-0 | 14 | Open |
| 445 | 2022-10-05 | Zonal 2.4 2022 | Natal BRA | 4.4 | Evandro Amorim Barbosa | Matheus Mendes Domingues Ribeiro | 1-0 | 49 | Open |
| 446 | 2022-10-04 | Zonal 2.4 2022 | Natal BRA | 3.3 | Matheus Mendes Domingues Ribeiro | Everaldo Matsuura | 1/2-1/2 | 21 | Open |
| 447 | 2022-10-04 | Zonal 2.4 2022 | Natal BRA | 2.1 | Breno B. De Siqueira Carneiro | Matheus Mendes Domingues Ribeiro | 0-1 | 43 | Open |
| 448 | 2022-10-03 | Zonal 2.4 2022 | Natal BRA | 1.1 | Matheus Mendes Domingues Ribeiro | Jhonny Cesar Viscaino Yanez | 1-0 | 43 | Open |
| 449 | 2022-09-27 | Titled Tue 27th Sep Early | chess.com INT | 8 | Matheus Mendes Domingues Ribeiro | Ruben Domingo Nunez | 0-1 | 38 | Open |
| 450 | 2022-09-27 | Titled Tue 27th Sep Early | chess.com INT | 7 | Ana Kuchava | Matheus Mendes Domingues Ribeiro | 0-1 | 77 | Open |
| 451 | 2022-09-27 | Titled Tue 27th Sep Early | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Evgeny V. Melikhov | 1-0 | 40 | Open |
| 452 | 2022-09-27 | Titled Tue 27th Sep Late | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Daniel Girsh | 0-1 | 45 | Open |
| 453 | 2022-09-27 | Titled Tue 27th Sep Early | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Adan Rios Escobar | 1-0 | 75 | Open |
| 454 | 2022-09-27 | Titled Tue 27th Sep Late | chess.com INT | 5 | Marko Perestjuk | Matheus Mendes Domingues Ribeiro | 0-1 | 43 | Open |
| 455 | 2022-09-27 | Titled Tue 27th Sep Late | chess.com INT | 4 | Pedro Filipe Rego | Matheus Mendes Domingues Ribeiro | 1-0 | 113 | Open |
| 456 | 2022-09-27 | Titled Tue 27th Sep Early | chess.com INT | 4 | Salomeja Zaksaite | Matheus Mendes Domingues Ribeiro | 0-1 | 19 | Open |
| 457 | 2022-09-27 | Titled Tue 27th Sep Late | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Jose Carlos Ibarra Jerez | 0-1 | 58 | Open |
| 458 | 2022-09-27 | Titled Tue 27th Sep Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | William Jorge Froes Yano | 1-0 | 42 | Open |
| 459 | 2022-09-27 | Titled Tue 27th Sep Late | chess.com INT | 1 | Jeffery Xiong | Matheus Mendes Domingues Ribeiro | 1-0 | 22 | Open |
| 460 | 2022-09-20 | Titled Tue 20th Sep Late | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Evgeny V. Melikhov | 0-1 | 51 | Open |
| 461 | 2022-09-20 | Titled Tue 20th Sep Late | chess.com INT | 5 | Ilja Haitin | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 63 | Open |
| 462 | 2022-09-20 | Titled Tue 20th Sep Late | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Dragos Ceres | 0-1 | 26 | Open |
| 463 | 2022-09-20 | Titled Tue 20th Sep Late | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Jemal Ovezdurdyyeva | 1-0 | 48 | Open |
| 464 | 2022-09-20 | Titled Tue 20th Sep Late | chess.com INT | 2 | Bryce Tiglon | Matheus Mendes Domingues Ribeiro | 1-0 | 53 | Open |
| 465 | 2022-09-20 | Titled Tue 20th Sep Late | chess.com INT | 1 | Radmila Kovacevic | Matheus Mendes Domingues Ribeiro | 0-1 | 41 | Open |
| 466 | 2022-09-06 | II Niteroi Chess Open | Niteroi BRA | 8.7 | Roberto Junio Brito Molina | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 20 | Open |
| 467 | 2022-09-06 | Titled Tue 6th Sep Late | chess.com INT | 3 | Jose Renato Ruiz Maranhao | Matheus Mendes Domingues Ribeiro | 0-1 | 35 | Open |
| 468 | 2022-09-06 | Titled Tue 6th Sep Late | chess.com INT | 2 | Cristian Silva Lucena | Matheus Mendes Domingues Ribeiro | 0-1 | 52 | Open |
| 469 | 2022-09-05 | II Niteroi Chess Open | Niteroi BRA | 7.1 | Matheus Mendes Domingues Ribeiro | Luiz Vasconcellos Loureiro | 1-0 | 51 | Open |
| 470 | 2022-09-04 | II Niteroi Chess Open | Niteroi BRA | 6.24 | Matheus Mendes Domingues Ribeiro | Luiz Renato Marini Silva | 1-0 | 34 | Open |
| 471 | 2022-09-04 | II Niteroi Chess Open | Niteroi BRA | 5.29 | Ellen Larissa Bail | Matheus Mendes Domingues Ribeiro | 0-1 | 34 | Open |
| 472 | 2022-09-01 | II Niteroi Chess Open | Niteroi BRA | 1.41 | Jose Adalberto Barbosa Nobre | Matheus Mendes Domingues Ribeiro | 0-1 | 34 | Open |
| 473 | 2022-08-30 | Titled Tue 30th Aug Early | chess.com INT | 9 | Matheus Mendes Domingues Ribeiro | Viktor Skliarov | 0-1 | 36 | Open |
| 474 | 2022-08-30 | Titled Tue 30th Aug Early | chess.com INT | 8 | Matheus Mendes Domingues Ribeiro | Alain Prieto Aranguren | 1-0 | 33 | Open |
| 475 | 2022-08-30 | Titled Tue 30th Aug Early | chess.com INT | 7 | Raset Ziatdinov | Matheus Mendes Domingues Ribeiro | 0-1 | 45 | Open |
| 476 | 2022-08-30 | Titled Tue 30th Aug Early | chess.com INT | 6 | Wiktoria Smietanska | Matheus Mendes Domingues Ribeiro | 0-1 | 44 | Open |
| 477 | 2022-08-30 | Titled Tue 30th Aug Early | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Fernando Broca Jimenez | 1-0 | 26 | Open |
| 478 | 2022-08-30 | Titled Tue 30th Aug Late | chess.com INT | 3 | Ilja Biriukov | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 76 | Open |
| 479 | 2022-08-30 | Titled Tue 30th Aug Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Julien Sohier | 0-1 | 53 | Open |
| 480 | 2022-08-30 | Titled Tue 30th Aug Late | chess.com INT | 1 | Ehsan Ghaem Maghami | Matheus Mendes Domingues Ribeiro | 1-0 | 42 | Open |
| 481 | 2022-08-30 | Titled Tue 30th Aug Early | chess.com INT | 11 | Matheus Mendes Domingues Ribeiro | Eric Rosen | 0-1 | 90 | Open |
| 482 | 2022-08-30 | Titled Tue 30th Aug Early | chess.com INT | 10 | Lewis Martin | Matheus Mendes Domingues Ribeiro | 0-1 | 24 | Open |
| 483 | 2022-08-23 | Titled Tue 23rd Aug Late | chess.com INT | 9 | Akinleye AKINSEYE | Matheus Mendes Domingues Ribeiro | 1-0 | 1 | Open |
| 484 | 2022-08-23 | Titled Tue 23rd Aug Late | chess.com INT | 8 | Matheus Mendes Domingues Ribeiro | Stephen Capp | 0-1 | 0 | Open |
| 485 | 2022-08-23 | Titled Tue 23rd Aug Late | chess.com INT | 7 | Matheus Mendes Domingues Ribeiro | Robert Sanchez | 0-1 | 31 | Open |
| 486 | 2022-08-23 | Titled Tue 23rd Aug Late | chess.com INT | 6 | Blazej Grot | Matheus Mendes Domingues Ribeiro | 0-1 | 20 | Open |
| 487 | 2022-08-23 | Titled Tue 23rd Aug Late | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Juan Sanchez Alarcon | 1/2-1/2 | 49 | Open |
| 488 | 2022-08-16 | Titled Tue 16th Aug Late | chess.com INT | 6 | Patryk Lagowski | Matheus Mendes Domingues Ribeiro | 1-0 | 24 | Open |
| 489 | 2022-08-16 | Titled Tue 16th Aug Late | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Mauricio Vargas Benavides | 1-0 | 30 | Open |
| 490 | 2022-05-24 | Titled Tue 24th May Late | chess.com INT | 7 | Oleg Yaksin | Matheus Mendes Domingues Ribeiro | 1-0 | 35 | Open |
| 491 | 2022-05-24 | Titled Tue 24th May Late | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Alex Krstulovic | 1-0 | 31 | Open |
| 492 | 2022-05-24 | Titled Tue 24th May Late | chess.com INT | 5 | Craig Clawitter | Matheus Mendes Domingues Ribeiro | 0-1 | 28 | Open |
| 493 | 2022-05-24 | Titled Tue 24th May Late | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Florian Gatterer | 1-0 | 73 | Open |
| 494 | 2022-04-23 | I Rio Chess Open 2022 | Rio de Janeiro BRA | 5.1 | Andres Rodriguez Vila | Matheus Mendes Domingues Ribeiro | 1-0 | 39 | Open |
| 495 | 2022-04-22 | I Rio Chess Open 2022 | Rio de Janeiro BRA | 3.14 | Pablo Alejandro Acosta | Matheus Mendes Domingues Ribeiro | 0-1 | 35 | Open |
| 496 | 2022-04-21 | I Rio Chess Open 2022 | Rio de Janeiro BRA | 2.16 | Matheus Mendes Domingues Ribeiro | Wagner Soares De Morais | 1-0 | 28 | Open |
| 497 | 2022-04-21 | I Rio Chess Open 2022 | Rio de Janeiro BRA | 1.16 | Sergio Patricio De Oliveira | Matheus Mendes Domingues Ribeiro | 0-1 | 25 | Open |
| 498 | 2022-03-01 | Titled Tue 1st Mar Late | chess.com INT | 9 | Matheus Mendes Domingues Ribeiro | Maroun Tomb | 1-0 | 26 | Open |
| 499 | 2022-03-01 | Titled Tue 1st Mar Late | chess.com INT | 8 | Alexandr Kostiukov | Matheus Mendes Domingues Ribeiro | 0-1 | 39 | Open |
| 500 | 2022-03-01 | Titled Tue 1st Mar Late | chess.com INT | 7 | Matheus Mendes Domingues Ribeiro | Johann Hjartarson | 0-1 | 41 | Open |
| 501 | 2022-03-01 | Titled Tue 1st Mar Late | chess.com INT | 6 | Peter Sadilek | Matheus Mendes Domingues Ribeiro | 0-1 | 24 | Open |
| 502 | 2022-03-01 | Titled Tue 1st Mar Late | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Ryan Hamley | 0-1 | 39 | Open |
| 503 | 2022-03-01 | Titled Tue 1st Mar Late | chess.com INT | 4 | Ricardo Maruchi Desideri | Matheus Mendes Domingues Ribeiro | 0-1 | 12 | Open |
| 504 | 2022-03-01 | Titled Tue 1st Mar Late | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Harika Dronavalli | 0-1 | 32 | Open |
| 505 | 2022-03-01 | Titled Tue 1st Mar Late | chess.com INT | 2 | Jose Luis Roque Sola | Matheus Mendes Domingues Ribeiro | 0-1 | 44 | Open |
| 506 | 2022-03-01 | Titled Tue 1st Mar Late | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Mahammad Muradli | 0-1 | 49 | Open |
| 507 | 2022-03-01 | Titled Tue 1st Mar Late | chess.com INT | 11 | Eric Rosen | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 84 | Open |
| 508 | 2022-03-01 | Titled Tue 1st Mar Late | chess.com INT | 10 | Matheus Mendes Domingues Ribeiro | Mika Karttunen | 1/2-1/2 | 33 | Open |
| 509 | 2022-02-15 | Titled Tue 15th Feb Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Fidel Corrales Jimenez | 0-1 | 41 | Open |
| 510 | 2022-02-15 | Titled Tue 15th Feb Late | chess.com INT | 1 | Vahap Sanal | Matheus Mendes Domingues Ribeiro | 0-1 | 67 | Open |
| 511 | 2022-02-08 | Titled Tue 8th Feb Late | chess.com INT | 6 | Tomas Kraus | Matheus Mendes Domingues Ribeiro | 1-0 | 36 | Open |
| 512 | 2022-02-08 | Titled Tue 8th Feb Late | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Daniel Rangel | 1-0 | 37 | Open |
| 513 | 2022-02-08 | Titled Tue 8th Feb Late | chess.com INT | 4 | Dmitrii Marcziter | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 45 | Open |
| 514 | 2022-02-08 | Titled Tue 8th Feb Late | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Andrew Tang | 0-1 | 56 | Open |
| 515 | 2022-02-08 | Titled Tue 8th Feb Late | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Dominique Myers | 1-0 | 43 | Open |
| 516 | 2022-02-08 | Titled Tue 8th Feb Late | chess.com INT | 1 | David W L Howell | Matheus Mendes Domingues Ribeiro | 1-0 | 35 | Open |
| 517 | 2022-01-29 | 8th Floripa Open 2022 | Florianopolis BRA | 9.35 | Matheus Mendes Domingues Ribeiro | Rafael Moreira Passos | 1-0 | 37 | Open |
| 518 | 2022-01-29 | 8th Floripa Open 2022 | Florianopolis BRA | 8.44 | Marcelo dos Santos Silva | Matheus Mendes Domingues Ribeiro | 0-1 | 9 | Open |
| 519 | 2022-01-26 | 8th Floripa Open 2022 | Florianopolis BRA | 4.49 | Luiz Henrique Da Silva Buganca | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 64 | Open |
| 520 | 2022-01-25 | 8th Floripa Open 2022 | Florianopolis BRA | 2.53 | Agatha Hurba Nunes | Matheus Mendes Domingues Ribeiro | 1-0 | 29 | Open |
| 521 | 2022-01-24 | 8th Floripa Open 2022 | Florianopolis BRA | 1.6 | Matheus Mendes Domingues Ribeiro | Mauro Santiago | 1-0 | 38 | Open |
| 522 | 2021-11-04 | 87th ch-BRA 2021 | Cuiaba BRA | 11.22 | Andrey M. Souza Neves | Matheus Mendes Domingues Ribeiro | 1-0 | 58 | Open |
| 523 | 2021-11-03 | 87th ch-BRA 2021 | Cuiaba BRA | 10.32 | Matheus Mendes Domingues Ribeiro | Gustavo Morais Nunes | 1-0 | 52 | Open |
| 524 | 2021-11-02 | 87th ch-BRA 2021 | Cuiaba BRA | 9.42 | Ricardo Miguel Duailibi | Matheus Mendes Domingues Ribeiro | 0-1 | 45 | Open |
| 525 | 2021-11-02 | 87th ch-BRA 2021 | Cuiaba BRA | 8.31 | Matheus Mendes Domingues Ribeiro | Edmundo Aoyama | 0-1 | 60 | Open |
| 526 | 2021-11-01 | 87th ch-BRA 2021 | Cuiaba BRA | 7.22 | Geanfrancesco Pereira | Matheus Mendes Domingues Ribeiro | 1-0 | 42 | Open |
| 527 | 2021-10-31 | 87th ch-BRA 2021 | Cuiaba BRA | 6.28 | Matheus Mendes Domingues Ribeiro | Fabiano Pinto Ribeiro | 1-0 | 29 | Open |
| 528 | 2021-10-31 | 87th ch-BRA 2021 | Cuiaba BRA | 5.19 | Henrique Nemeth Junior | Matheus Mendes Domingues Ribeiro | 1-0 | 18 | Open |
| 529 | 2021-10-30 | 87th ch-BRA 2021 | Cuiaba BRA | 4.22 | Matheus Mendes Domingues Ribeiro | Guilherme Henrique De Mora Silva | 1-0 | 42 | Open |
| 530 | 2021-10-29 | 87th ch-BRA 2021 | Cuiaba BRA | 3.5 | Darcy Lima | Matheus Mendes Domingues Ribeiro | 1-0 | 25 | Open |
| 531 | 2021-10-29 | 87th ch-BRA 2021 | Cuiaba BRA | 2.3 | Matheus Mendes Domingues Ribeiro | Rubens Gazineu Neto | 1-0 | 30 | Open |
| 532 | 2021-10-28 | 87th ch-BRA 2021 | Cuiaba BRA | 1.32 | Igor de Souza Melo | Matheus Mendes Domingues Ribeiro | 0-1 | 55 | Open |
| 533 | 2021-10-19 | Titled Tuesday 19th Oct | chess.com INT | 4 | Talaibek Osmonbekov | Matheus Mendes Domingues Ribeiro | 1-0 | 27 | Open |
| 534 | 2021-10-19 | Titled Tuesday 19th Oct | chess.com INT | 3 | Dmitry Bocharov | Matheus Mendes Domingues Ribeiro | 1-0 | 38 | Open |
| 535 | 2021-10-19 | Titled Tuesday 19th Oct | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Eduard Ashiev | 1-0 | 98 | Open |
| 536 | 2021-10-19 | Titled Tuesday 19th Oct | chess.com INT | 1 | Anton Demchenko | Matheus Mendes Domingues Ribeiro | 1-0 | 49 | Open |
| 537 | 2021-08-24 | Titled Tuesday 24th Aug | chess.com INT | 7 | Matheus Mendes Domingues Ribeiro | Arystanbek Urazayev | 0-1 | 36 | Open |
| 538 | 2021-08-24 | Titled Tuesday 24th Aug | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Dmitry Kononenko | 0-1 | 27 | Open |
| 539 | 2021-08-24 | Titled Tuesday 24th Aug | chess.com INT | 5 | Dang Hoang Son | Matheus Mendes Domingues Ribeiro | 0-1 | 42 | Open |
| 540 | 2021-08-24 | Titled Tuesday 24th Aug | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Hui Li | 1-0 | 48 | Open |
| 541 | 2021-08-24 | Titled Tuesday 24th Aug | chess.com INT | 3 | Garg Aradhya | Matheus Mendes Domingues Ribeiro | 1-0 | 46 | Open |
| 542 | 2021-08-24 | Titled Tuesday 24th Aug | chess.com INT | 2 | Renzo Jhonathan Rengifo Blancas | Matheus Mendes Domingues Ribeiro | 0-1 | 24 | Open |
| 543 | 2021-08-24 | Titled Tuesday 24th Aug | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Artyom Timofeev | 0-1 | 39 | Open |
| 544 | 2021-06-15 | Titled Tuesday 15th June | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Arturo A. Fernandez Hernandez | 0-1 | 39 | Open |
| 545 | 2021-06-15 | Titled Tuesday 15th June | chess.com INT | 3 | Pierre Villegas | Matheus Mendes Domingues Ribeiro | 1-0 | 31 | Open |
| 546 | 2021-06-15 | Titled Tuesday 15th June | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Vladimir Goncharov | 1-0 | 28 | Open |
| 547 | 2021-06-15 | Titled Tuesday 15th June | chess.com INT | 1 | Zurab Javakhadze | Matheus Mendes Domingues Ribeiro | 1-0 | 29 | Open |
| 548 | 2021-06-08 | Titled Tuesday 8th June | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Jonathan Pein | 0-1 | 63 | Open |
| 549 | 2021-06-08 | Titled Tuesday 8th June | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Andrea Ortez | 1-0 | 60 | Open |
| 550 | 2021-05-04 | Titled Tuesday 4th May | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Aziz Mert Erdogdu | 0-1 | 27 | Open |
| 551 | 2021-05-04 | Titled Tuesday 4th May | chess.com INT | 4 | A. Koushik Girish | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 79 | Open |
| 552 | 2021-05-04 | Titled Tuesday 4th May | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Nikita Dovbnia | 1-0 | 15 | Open |
| 553 | 2021-05-04 | Titled Tuesday 4th May | chess.com INT | 2 | Emre Can | Matheus Mendes Domingues Ribeiro | 1-0 | 47 | Open |
| 554 | 2021-05-04 | Titled Tuesday 4th May | chess.com INT | 1 | Matias Perez Gormaz | Matheus Mendes Domingues Ribeiro | 1-0 | 37 | Open |
| 555 | 2021-04-20 | Titled Tuesday 20th Apr | chess.com INT | 5 | Alexander Gelman | Matheus Mendes Domingues Ribeiro | 1-0 | 39 | Open |
| 556 | 2021-04-20 | Titled Tuesday 20th Apr | chess.com INT | 4 | K Priyanka | Matheus Mendes Domingues Ribeiro | 0-1 | 24 | Open |
| 557 | 2021-04-04 | Nizami Ganjavi-880 U17 | Tornelo INT | 9.9 | Al Wahabi Fatima | Matheus Mendes Domingues Ribeiro | 0-1 | 0 | Open |
| 558 | 2021-04-04 | Nizami Ganjavi-880 U17 | Tornelo INT | 8.5 | Matheus Mendes Domingues Ribeiro | Michael Jr. Concio | 0-1 | 34 | Open |
| 559 | 2021-04-04 | Nizami Ganjavi-880 U17 | Tornelo INT | 7.6 | Matheus Mendes Domingues Ribeiro | Alexandr Baranciuc | 1-0 | 51 | Open |
| 560 | 2021-04-03 | Nizami Ganjavi-880 U17 | Tornelo INT | 6.5 | Elmar Atakishiyev | Matheus Mendes Domingues Ribeiro | 1-0 | 51 | Open |
| 561 | 2021-04-03 | Nizami Ganjavi-880 U17 | Tornelo INT | 5.7 | Matheus Mendes Domingues Ribeiro | Jevgenijs Springis | 1-0 | 63 | Open |
| 562 | 2021-04-03 | Nizami Ganjavi-880 U17 | Tornelo INT | 4.3 | Yesuntumur Tugstumur | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 82 | Open |
| 563 | 2021-04-02 | Nizami Ganjavi-880 U17 | Tornelo INT | 3.7 | Darren McKennis | Matheus Mendes Domingues Ribeiro | 0-1 | 70 | Open |
| 564 | 2021-04-02 | Nizami Ganjavi-880 U17 | Tornelo INT | 2.1 | Matheus Mendes Domingues Ribeiro | Dmitry Tsoi | 0-1 | 56 | Open |
| 565 | 2021-04-02 | Nizami Ganjavi-880 U17 | Tornelo INT | 1.8 | Peko Djurovic | Matheus Mendes Domingues Ribeiro | 0-1 | 28 | Open |
| 566 | 2021-03-23 | Titled Tuesday 23rd Mar | chess.com INT | 4 | Keith C Arkell | Matheus Mendes Domingues Ribeiro | 1-0 | 44 | Open |
| 567 | 2021-03-23 | Titled Tuesday 23rd Mar | chess.com INT | 3 | Diego Rafael Di Berardino | Matheus Mendes Domingues Ribeiro | 0-1 | 40 | Open |
| 568 | 2021-03-23 | Titled Tuesday 23rd Mar | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Alexandr Fier | 0-1 | 48 | Open |
| 569 | 2021-03-23 | Titled Tuesday 23rd Mar | chess.com INT | 1 | Aleksey Sorokin | Matheus Mendes Domingues Ribeiro | 0-1 | 48 | Open |
| 570 | 2021-03-02 | Titled Tuesday 2nd Mar | chess.com INT | 9 | Stephane Bressac | Matheus Mendes Domingues Ribeiro | 1-0 | 59 | Open |
| 571 | 2021-03-02 | Titled Tuesday 2nd Mar | chess.com INT | 8 | Konstantin Bazarov | Matheus Mendes Domingues Ribeiro | 0-1 | 97 | Open |
| 572 | 2021-03-02 | Titled Tuesday 2nd Mar | chess.com INT | 7 | Matheus Mendes Domingues Ribeiro | Kostya Kavutskiy | 1-0 | 29 | Open |
| 573 | 2021-03-02 | Titled Tuesday 2nd Mar | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Santiago Avila Pavas | 0-1 | 30 | Open |
| 574 | 2021-03-02 | Titled Tuesday 2nd Mar | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Alexandros Papasimakopoulos | 0-1 | 59 | Open |
| 575 | 2021-03-02 | Titled Tuesday 2nd Mar | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Alexandr Fier | 0-1 | 39 | Open |
| 576 | 2021-02-02 | Titled Tuesday 2nd Feb | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Marat Denishev | 0-1 | 31 | Open |
| 577 | 2021-02-02 | Titled Tuesday 2nd Feb | chess.com INT | 4 | Julia Elizabeth Sloan | Matheus Mendes Domingues Ribeiro | 0-1 | 19 | Open |
| 578 | 2021-02-02 | Titled Tuesday 2nd Feb | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Matias Perez Gormaz | 0-1 | 32 | Open |
| 579 | 2021-02-02 | Titled Tuesday 2nd Feb | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Lenka Ptacnikova | 1-0 | 42 | Open |
| 580 | 2021-01-26 | Titled Tuesday 26th Jan | chess.com INT | 6 | Omer Faruk Ozer | Matheus Mendes Domingues Ribeiro | 1-0 | 38 | Open |
| 581 | 2021-01-26 | Titled Tuesday 26th Jan | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Krzysztof Budrewicz | 1-0 | 34 | Open |
| 582 | 2021-01-26 | Titled Tuesday 26th Jan | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Adarsh Hullahalli | 1-0 | 31 | Open |
| 583 | 2021-01-26 | Titled Tuesday 26th Jan | chess.com INT | 3 | Alessandro Manzone | Matheus Mendes Domingues Ribeiro | 1-0 | 46 | Open |
| 584 | 2021-01-26 | Titled Tuesday 26th Jan | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Marco Riehle | 0-1 | 45 | Open |
| 585 | 2021-01-12 | Titled Tuesday 12th Jan | chess.com INT | 5 | Enrique Butti | Matheus Mendes Domingues Ribeiro | 1-0 | 60 | Open |
| 586 | 2021-01-12 | Titled Tuesday 12th Jan | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Kevin Bordi | 1/2-1/2 | 74 | Open |
| 587 | 2021-01-12 | Titled Tuesday 12th Jan | chess.com INT | 3 | Artem Legenia | Matheus Mendes Domingues Ribeiro | 0-1 | 53 | Open |
| 588 | 2021-01-12 | Titled Tuesday 12th Jan | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Polina Gutkovich | 1/2-1/2 | 71 | Open |
| 589 | 2021-01-12 | Titled Tuesday 12th Jan | chess.com INT | 1 | Sergey Drygalov | Matheus Mendes Domingues Ribeiro | 1-0 | 20 | Open |
| 590 | 2020-12-22 | Titled Tuesday 22nd Dec | chess.com INT | 1 | Asylbek Abdyzhapar | Matheus Mendes Domingues Ribeiro | 1-0 | 41 | Open |
| 591 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 9 | Matheus Mendes Domingues Ribeiro | Harikrishnan.A.Ra | 1-0 | 34 | Open |
| 592 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 8 | Luka Budisavljevic | Matheus Mendes Domingues Ribeiro | 1-0 | 31 | Open |
| 593 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 7 | Jalen Wang | Matheus Mendes Domingues Ribeiro | 1-0 | 42 | Open |
| 594 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | R. Premnath | 1/2-1/2 | 68 | Open |
| 595 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 5 | Maximilian Mostbauer | Matheus Mendes Domingues Ribeiro | 1-0 | 63 | Open |
| 596 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Alex Jian | 1-0 | 26 | Open |
| 597 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Nikolaos Spyropoulos | 0-1 | 48 | Open |
| 598 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 1 | Bence Leszko | Matheus Mendes Domingues Ribeiro | 1-0 | 32 | Open |
| 599 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 12 | Matheus Mendes Domingues Ribeiro | Slaven Pastar | 0-1 | 61 | Open |
| 600 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 11 | Bogdan Belyakov | Matheus Mendes Domingues Ribeiro | 1-0 | 40 | Open |
| 601 | 2020-12-19 | Chess.com Bullet Open 1 | chess.com INT | 10 | Bao Nghia Dong | Matheus Mendes Domingues Ribeiro | 0-1 | 56 | Open |
| 602 | 2020-12-01 | Titled Tuesday 1st Dec | chess.com INT | 4 | Christopher Woojin Yoo | Matheus Mendes Domingues Ribeiro | 1-0 | 41 | Open |
| 603 | 2020-12-01 | Titled Tuesday 1st Dec | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Le Thao Nguyen Pham | 0-1 | 55 | Open |
| 604 | 2020-12-01 | Titled Tuesday 1st Dec | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | T H D Niklesha Tharushi | 1-0 | 42 | Open |
| 605 | 2020-12-01 | Titled Tuesday 1st Dec | chess.com INT | 1 | Read Samadov | Matheus Mendes Domingues Ribeiro | 1-0 | 28 | Open |
| 606 | 2020-11-10 | Titled Tuesday 10th Nov | chess.com INT | 2 | Emilia Zavivaeva | Matheus Mendes Domingues Ribeiro | 1-0 | 42 | Open |
| 607 | 2020-11-10 | Titled Tuesday 10th Nov | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Sven Tica | 0-1 | 54 | Open |
| 608 | 2020-11-03 | Titled Tuesday 3rd Nov | chess.com INT | 8 | Evgeniya Doluhanova | Matheus Mendes Domingues Ribeiro | 1-0 | 71 | Open |
| 609 | 2020-11-03 | Titled Tuesday 3rd Nov | chess.com INT | 7 | Rahman Mohammad Fahad | Matheus Mendes Domingues Ribeiro | 1-0 | 51 | Open |
| 610 | 2020-11-03 | Titled Tuesday 3rd Nov | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Alvaro Blanco Fernandez | 1-0 | 44 | Open |
| 611 | 2020-11-03 | Titled Tuesday 3rd Nov | chess.com INT | 5 | Danila Pavlov | Matheus Mendes Domingues Ribeiro | 1-0 | 71 | Open |
| 612 | 2020-11-03 | Titled Tuesday 3rd Nov | chess.com INT | 4 | Paulina Cagara | Matheus Mendes Domingues Ribeiro | 0-1 | 46 | Open |
| 613 | 2020-11-03 | Titled Tuesday 3rd Nov | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Gordon McNeill | 1/2-1/2 | 41 | Open |
| 614 | 2020-11-03 | Titled Tuesday 3rd Nov | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Florian Kaczur | 0-1 | 47 | Open |
| 615 | 2020-11-03 | Titled Tuesday 3rd Nov | chess.com INT | 1 | Wiktoria Smietanska | Matheus Mendes Domingues Ribeiro | 0-1 | 43 | Open |
| 616 | 2020-10-27 | Titled Tuesday 27th Oct | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Arina Kiseleva | 1-0 | 15 | Open |
| 617 | 2020-10-27 | Titled Tuesday 27th Oct | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Andres Carlos Obregon | 0-1 | 46 | Open |
| 618 | 2020-10-27 | Titled Tuesday 27th Oct | chess.com INT | 1 | Sankalp Gupta | Matheus Mendes Domingues Ribeiro | 1-0 | 25 | Open |
| 619 | 2020-10-13 | Titled Tuesday 13th Oct | chess.com INT | 7 | Alexandr Ledakov | Matheus Mendes Domingues Ribeiro | 1-0 | 28 | Open |
| 620 | 2020-10-13 | Titled Tuesday 13th Oct | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Sergei Iskusnyh | 0-1 | 37 | Open |
| 621 | 2020-10-13 | Titled Tuesday 13th Oct | chess.com INT | 3 | Christopher Wu | Matheus Mendes Domingues Ribeiro | 1-0 | 55 | Open |
| 622 | 2020-10-13 | Titled Tuesday 13th Oct | chess.com INT | 1 | Nikita Matinian | Matheus Mendes Domingues Ribeiro | 1-0 | 48 | Open |
| 623 | 2020-09-29 | Titled Tuesday 29th Sept | chess.com INT | 9 | Matheus Mendes Domingues Ribeiro | Rameshbabu Vaishali | 0-1 | 53 | Open |
| 624 | 2020-09-29 | Titled Tuesday 29th Sept | chess.com INT | 7 | Matheus Mendes Domingues Ribeiro | Jan Jodilyn Fronda | 0-1 | 61 | Open |
| 625 | 2020-09-29 | Titled Tuesday 29th Sept | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Robinson Perez Molina | 1-0 | 32 | Open |
| 626 | 2020-09-29 | Titled Tuesday 29th Sept | chess.com INT | 5 | Stanislav Ritvin | Matheus Mendes Domingues Ribeiro | 1-0 | 62 | Open |
| 627 | 2020-09-29 | Titled Tuesday 29th Sept | chess.com INT | 3 | Vsevolod Rytenko | Matheus Mendes Domingues Ribeiro | 1-0 | 15 | Open |
| 628 | 2020-09-29 | Titled Tuesday 29th Sept | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Sergey D. Rodchenkov | 1-0 | 35 | Open |
| 629 | 2020-09-29 | Titled Tuesday 29th Sept | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Pawel Jaracz | 0-1 | 28 | Open |
| 630 | 2020-09-15 | Titled Tuesday 15th Sept | chess.com INT | 9 | Matheus Mendes Domingues Ribeiro | Evgenij Novikov | 0-1 | 34 | Open |
| 631 | 2020-09-15 | Titled Tuesday 15th Sept | chess.com INT | 8 | Matheus Mendes Domingues Ribeiro | Alexander Gelman | 1/2-1/2 | 58 | Open |
| 632 | 2020-09-15 | Titled Tuesday 15th Sept | chess.com INT | 7 | Przemyslaw Koc | Matheus Mendes Domingues Ribeiro | 0-1 | 19 | Open |
| 633 | 2020-09-15 | Titled Tuesday 15th Sept | chess.com INT | 6 | Alexander Reprintsev | Matheus Mendes Domingues Ribeiro | 0-1 | 80 | Open |
| 634 | 2020-09-15 | Titled Tuesday 15th Sept | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Samiha Shimmi Sharmin | 1-0 | 35 | Open |
| 635 | 2020-09-15 | Titled Tuesday 15th Sept | chess.com INT | 4 | Mariia Berdnyk | Matheus Mendes Domingues Ribeiro | 1-0 | 60 | Open |
| 636 | 2020-09-15 | Titled Tuesday 15th Sept | chess.com INT | 2 | Saidakbar Saydaliev | Matheus Mendes Domingues Ribeiro | 1-0 | 39 | Open |
| 637 | 2020-09-15 | Titled Tuesday 15th Sept | chess.com INT | 1 | Gregory Shahade | Matheus Mendes Domingues Ribeiro | 0-1 | 36 | Open |
| 638 | 2020-09-15 | Titled Tuesday 15th Sept | chess.com INT | 10 | Danila Poliannikov | Matheus Mendes Domingues Ribeiro | 1-0 | 59 | Open |
| 639 | 2020-09-08 | Titled Tuesday 8th Sept | chess.com INT | 9 | Matheus Mendes Domingues Ribeiro | Konstantin Bazarov | 0-1 | 34 | Open |
| 640 | 2020-09-08 | Titled Tuesday 8th Sept | chess.com INT | 8 | Santiago Rodriguez | Matheus Mendes Domingues Ribeiro | 0-1 | 26 | Open |
| 641 | 2020-09-08 | Titled Tuesday 8th Sept | chess.com INT | 7 | Evgenij Novikov | Matheus Mendes Domingues Ribeiro | 1-0 | 38 | Open |
| 642 | 2020-09-08 | Titled Tuesday 8th Sept | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Olga Girya | 1-0 | 52 | Open |
| 643 | 2020-09-08 | Titled Tuesday 8th Sept | chess.com INT | 5 | Juan Sebastian Melian | Matheus Mendes Domingues Ribeiro | 0-1 | 76 | Open |
| 644 | 2020-09-08 | Titled Tuesday 8th Sept | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Adrian Soderstrom | 0-1 | 44 | Open |
| 645 | 2020-09-08 | Titled Tuesday 8th Sept | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Mihai-Lucian Grunberg | 1/2-1/2 | 96 | Open |
| 646 | 2020-09-08 | Titled Tuesday 8th Sept | chess.com INT | 10 | Nicolas Brunner | Matheus Mendes Domingues Ribeiro | 1-0 | 30 | Open |
| 647 | 2020-09-01 | Titled Tuesday 1st Sept | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Zhanibek Amanov | 0-1 | 24 | Open |
| 648 | 2020-09-01 | Titled Tuesday 1st Sept | chess.com INT | 5 | Nikolai Vlassov | Matheus Mendes Domingues Ribeiro | 1-0 | 24 | Open |
| 649 | 2020-09-01 | Titled Tuesday 1st Sept | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Araz Basim Mohammed S Al-Saffar | 1-0 | 33 | Open |
| 650 | 2020-09-01 | Titled Tuesday 1st Sept | chess.com INT | 3 | Franck Steenbekkers | Matheus Mendes Domingues Ribeiro | 0-1 | 20 | Open |
| 651 | 2020-09-01 | Titled Tuesday 1st Sept | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Thi Bao Tram Hoang | 0-1 | 43 | Open |
| 652 | 2020-09-01 | Titled Tuesday 1st Sept | chess.com INT | 1 | Rafael Miranda | Matheus Mendes Domingues Ribeiro | 1-0 | 50 | Open |
| 653 | 2020-08-25 | Titled Tue 25th Aug | chess.com INT | 8 | Matheus Mendes Domingues Ribeiro | Mihail Rodin | 0-1 | 47 | Open |
| 654 | 2020-08-25 | Titled Tue 25th Aug | chess.com INT | 7 | Alexander Suvorov | Matheus Mendes Domingues Ribeiro | 1-0 | 73 | Open |
| 655 | 2020-08-25 | Titled Tue 25th Aug | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Viachaslau Zarubitski | 0-1 | 55 | Open |
| 656 | 2020-08-25 | Titled Tue 25th Aug | chess.com INT | 5 | Zhanibek Amanov | Matheus Mendes Domingues Ribeiro | 0-1 | 37 | Open |
| 657 | 2020-08-25 | Titled Tue 25th Aug | chess.com INT | 4 | Arman Baradaran | Matheus Mendes Domingues Ribeiro | 0-1 | 58 | Open |
| 658 | 2020-08-25 | Titled Tue 25th Aug | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Maria Larina | 1-0 | 73 | Open |
| 659 | 2020-08-25 | Titled Tue 25th Aug | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | A. Koushik Girish | 0-1 | 52 | Open |
| 660 | 2020-08-25 | Titled Tue 25th Aug | chess.com INT | 1 | Aleksei Pridorozhni | Matheus Mendes Domingues Ribeiro | 1-0 | 43 | Open |
| 661 | 2020-08-18 | Titled Tue 18th Aug | chess.com INT | 9 | Slaven Pastar | Matheus Mendes Domingues Ribeiro | 1-0 | 33 | Open |
| 662 | 2020-08-18 | Titled Tue 18th Aug | chess.com INT | 8 | D. Yashas | Matheus Mendes Domingues Ribeiro | 1-0 | 34 | Open |
| 663 | 2020-08-18 | Titled Tue 18th Aug | chess.com INT | 6 | Azat Gabdrakhmanov | Matheus Mendes Domingues Ribeiro | 1-0 | 35 | Open |
| 664 | 2020-08-18 | Titled Tue 18th Aug | chess.com INT | 5 | Jagadeesh Siddharth | Matheus Mendes Domingues Ribeiro | 0-1 | 65 | Open |
| 665 | 2020-08-18 | Titled Tue 18th Aug | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Boris Abrashkin | 1-0 | 38 | Open |
| 666 | 2020-08-18 | Titled Tue 18th Aug | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Gustavo E. Juarez Flores | 1-0 | 61 | Open |
| 667 | 2020-08-18 | Titled Tue 18th Aug | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Grigory Gusarov | 0-1 | 34 | Open |
| 668 | 2020-08-18 | Titled Tue 18th Aug | chess.com INT | 10 | Matheus Mendes Domingues Ribeiro | Luca Suvorov | 0-1 | 46 | Open |
| 669 | 2020-08-11 | Titled Tue 11th Aug | chess.com INT | 2 | Natasha Berdychevskaya | Matheus Mendes Domingues Ribeiro | 1-0 | 27 | Open |
| 670 | 2020-08-11 | Titled Tue 11th Aug | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Paulius Pultinevicius | 0-1 | 30 | Open |
| 671 | 2020-08-04 | Titled Tue 4th Aug 10am | chess.com INT | 7 | Matheus Mendes Domingues Ribeiro | Aisha Zakirova | 0-1 | 66 | Open |
| 672 | 2020-08-04 | Titled Tue 4th Aug 10am | chess.com INT | 6 | John Bartholomew | Matheus Mendes Domingues Ribeiro | 1-0 | 47 | Open |
| 673 | 2020-08-04 | Titled Tue 4th Aug 10am | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Vadim Biliy | 1-0 | 32 | Open |
| 674 | 2020-08-04 | Titled Tue 4th Aug 10am | chess.com INT | 3 | Ivan Ivanisevic | Matheus Mendes Domingues Ribeiro | 1-0 | 44 | Open |
| 675 | 2020-08-04 | Titled Tue 4th Aug 10am | chess.com INT | 1 | Gata Kamsky | Matheus Mendes Domingues Ribeiro | 1-0 | 41 | Open |
| 676 | 2020-07-14 | Titled Tuesday 14th July | chess.com INT | 7 | Pedro Antonio Gines Esteo | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 64 | Open |
| 677 | 2020-07-14 | Titled Tuesday 14th July | chess.com INT | 6 | Matheus Mendes Domingues Ribeiro | Evgeny Sysolyatin | 0-1 | 57 | Open |
| 678 | 2020-07-14 | Titled Tuesday 14th July | chess.com INT | 5 | Matheus Mendes Domingues Ribeiro | Shahruh Turayev | 0-1 | 79 | Open |
| 679 | 2020-07-14 | Titled Tuesday 14th July | chess.com INT | 4 | David Itkin | Matheus Mendes Domingues Ribeiro | 0-1 | 52 | Open |
| 680 | 2020-07-14 | Titled Tuesday 14th July | chess.com INT | 3 | Rout Padmini | Matheus Mendes Domingues Ribeiro | 1-0 | 58 | Open |
| 681 | 2020-07-14 | Titled Tuesday 14th July | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Samuel-Timotei Ghimpu | 0-1 | 29 | Open |
| 682 | 2020-06-30 | Titled Tuesday 30th June | chess.com INT | 5 | Yuliia Osmak | Matheus Mendes Domingues Ribeiro | 1-0 | 44 | Open |
| 683 | 2020-06-30 | Titled Tuesday 30th June | chess.com INT | 3 | Ward Al-Tarboush | Matheus Mendes Domingues Ribeiro | 1-0 | 35 | Open |
| 684 | 2020-06-30 | Titled Tuesday 30th June | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Dragos-Andrei Antonica | 0-1 | 55 | Open |
| 685 | 2020-06-30 | Titled Tuesday 30th June | chess.com INT | 1 | Alexandru-Vasile David | Matheus Mendes Domingues Ribeiro | 1-0 | 56 | Open |
| 686 | 2020-06-16 | Titled Tuesday 16th June | chess.com INT | 3 | Matheus Mendes Domingues Ribeiro | Carlos Antonio Hevia Alejano | 0-1 | 33 | Open |
| 687 | 2020-06-16 | Titled Tuesday 16th June | chess.com INT | 2 | Rameshbabu Vaishali | Matheus Mendes Domingues Ribeiro | 1-0 | 51 | Open |
| 688 | 2020-06-16 | Titled Tuesday 16th June | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Oskar Wieczorek | 1/2-1/2 | 65 | Open |
| 689 | 2020-06-14 | BRA-RUS Team Battle | lichess.org INT | - | Anna Shukhman | Matheus Mendes Domingues Ribeiro | 1-0 | 33 | Open |
| 690 | 2020-06-14 | BRA-RUS Team Battle | lichess.org INT | - | Savva Vetokhin | Matheus Mendes Domingues Ribeiro | 0-1 | 0 | Open |
| 691 | 2020-06-14 | BRA-RUS Team Battle | lichess.org INT | - | Matheus Mendes Domingues Ribeiro | Alexandra Shvedova | 1-0 | 69 | Open |
| 692 | 2020-06-14 | BRA-RUS Team Battle | lichess.org INT | - | Matheus Mendes Domingues Ribeiro | Artem Pingin | 1/2-1/2 | 51 | Open |
| 693 | 2020-06-14 | BRA-RUS Team Battle | lichess.org INT | - | Matheus Mendes Domingues Ribeiro | Savva Vetokhin | 0-1 | 32 | Open |
| 694 | 2020-06-14 | BRA-RUS Team Battle | lichess.org INT | - | Matheus Mendes Domingues Ribeiro | Aleksandr E. Usov | 0-1 | 31 | Open |
| 695 | 2020-06-14 | BRA-RUS Team Battle | lichess.org INT | - | Lev Zverev | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 49 | Open |
| 696 | 2020-06-02 | Titled Tuesday 2nd June | chess.com INT | 9 | Viktor Dmitrenko | Matheus Mendes Domingues Ribeiro | 1-0 | 23 | Open |
| 697 | 2020-06-02 | Titled Tuesday 2nd June | chess.com INT | 8 | Matheus Mendes Domingues Ribeiro | Karina Ambartsumova | 1/2-1/2 | 45 | Open |
| 698 | 2020-06-02 | Titled Tuesday 2nd June | chess.com INT | 7 | Matheus Mendes Domingues Ribeiro | Dawid Janaszak | 1-0 | 22 | Open |
| 699 | 2020-06-02 | Titled Tuesday 2nd June | chess.com INT | 6 | Victor Labussiere | Matheus Mendes Domingues Ribeiro | 0-1 | 40 | Open |
| 700 | 2020-06-02 | Titled Tuesday 2nd June | chess.com INT | 5 | Saha Suvrajit | Matheus Mendes Domingues Ribeiro | 1-0 | 37 | Open |
| 701 | 2020-06-02 | Titled Tuesday 2nd June | chess.com INT | 4 | Matheus Mendes Domingues Ribeiro | Radovan Damnjanovic | 1-0 | 26 | Open |
| 702 | 2020-06-02 | Titled Tuesday 2nd June | chess.com INT | 3 | Jonasz Baum | Matheus Mendes Domingues Ribeiro | 1-0 | 61 | Open |
| 703 | 2020-06-02 | Titled Tuesday 2nd June | chess.com INT | 2 | Konstantinos Markidis | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 36 | Open |
| 704 | 2020-06-02 | Titled Tuesday 2nd June | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Ivan Mezentsev | 0-1 | 54 | Open |
| 705 | 2020-06-02 | Titled Tuesday 2nd June | chess.com INT | 10 | Matheus Mendes Domingues Ribeiro | Rey Jomar Magallanes | 1-0 | 40 | Open |
| 706 | 2020-05-26 | Titled Tuesday 26th May | chess.com INT | 3 | Jose Rafael Gascon Del Nogal | Matheus Mendes Domingues Ribeiro | 1-0 | 17 | Open |
| 707 | 2020-05-26 | Titled Tuesday 26th May | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Felix Meissner | 0-1 | 50 | Open |
| 708 | 2020-05-26 | Titled Tuesday 26th May | chess.com INT | 1 | Vojtech Zwardon | Matheus Mendes Domingues Ribeiro | 1-0 | 34 | Open |
| 709 | 2020-05-19 | Titled Tuesday 19th May | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Roman Yanchenko | 0-1 | 25 | Open |
| 710 | 2020-05-19 | Titled Tuesday 19th May | chess.com INT | 1 | Matheus Mendes Domingues Ribeiro | Thomas Beerdsen | 1/2-1/2 | 69 | Open |
| 711 | 2020-03-08 | Brazil Caxambu Open 2020 | Caxambu BRA | 6.8 | Matheus Mendes Domingues Ribeiro | Vanessa Ramos Gazola | 1/2-1/2 | 25 | Open |
| 712 | 2020-03-08 | Brazil Caxambu Open 2020 | Caxambu BRA | 5.6 | Gabriel Carvalho Moreira Miguel | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 16 | Open |
| 713 | 2020-03-07 | Brazil Caxambu Open 2020 | Caxambu BRA | 4.11 | Matheus Mendes Domingues Ribeiro | Vicente De Paulo Alencar Brito | 1-0 | 39 | Open |
| 714 | 2020-03-07 | Brazil Caxambu Open 2020 | Caxambu BRA | 3.13 | Fabio Trombini | Matheus Mendes Domingues Ribeiro | 0-1 | 49 | Open |
| 715 | 2020-03-06 | Brazil Caxambu Open 2020 | Caxambu BRA | 1.14 | Antonio Carlos Brasileiro | Matheus Mendes Domingues Ribeiro | 0-1 | 49 | Open |
| 716 | 2020-01-26 | 6th Floripa Open 2020 | Florianopolis BRA | 10.43 | Leonardo Hisao Herai Borges | Matheus Mendes Domingues Ribeiro | 0-1 | 37 | Open |
| 717 | 2020-01-25 | 6th Floripa Open 2020 | Florianopolis BRA | 9.18 | Matheus Mendes Domingues Ribeiro | Frederico Gazel | 0-1 | 43 | Open |
| 718 | 2020-01-25 | 6th Floripa Open 2020 | Florianopolis BRA | 8.37 | Matheus Mendes Domingues Ribeiro | Guilherme Fortes Dos Santos | 1-0 | 24 | Open |
| 719 | 2020-01-24 | 6th Floripa Open 2020 | Florianopolis BRA | 7.38 | Lucas Silvestre Borges | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 44 | Open |
| 720 | 2020-01-23 | 6th Floripa Open 2020 | Florianopolis BRA | 6.15 | Matheus Mendes Domingues Ribeiro | Leandro Perdomo | 1/2-1/2 | 17 | Open |
| 721 | 2020-01-23 | 6th Floripa Open 2020 | Florianopolis BRA | 5.15 | Luiz Ney Menna Barreto | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 40 | Open |
| 722 | 2020-01-22 | 6th Floripa Open 2020 | Florianopolis BRA | 4.41 | Matheus Mendes Domingues Ribeiro | Esequiel Luis Melo Da Silva | 1-0 | 55 | Open |
| 723 | 2020-01-21 | 6th Floripa Open 2020 | Florianopolis BRA | 3.51 | Marcelo Adriano Nunes Filho | Matheus Mendes Domingues Ribeiro | 0-1 | 25 | Open |
| 724 | 2020-01-20 | 6th Floripa Open 2020 | Florianopolis BRA | 1.6 | Edmundo Aoyama | Matheus Mendes Domingues Ribeiro | 0-1 | 65 | Open |
| 725 | 2019-12-11 | III Duchamp Int Open 2019 | Rio de Janeiro BRA | 6.11 | Matheus Mendes Domingues Ribeiro | Georg Von Buelow | 0-1 | 67 | Open |
| 726 | 2019-12-09 | III Duchamp Int Open 2019 | Rio de Janeiro BRA | 4.3 | Matheus Mendes Domingues Ribeiro | Cristhian Cruz | 0-1 | 44 | Open |
| 727 | 2019-12-08 | III Duchamp Int Open 2019 | Rio de Janeiro BRA | 3.11 | Everaldo Matsuura | Matheus Mendes Domingues Ribeiro | 0-1 | 27 | Open |
| 728 | 2019-09-08 | 1st Niteroi Chess Open | Niteroi BRA | 7.2 | Tadeu Sousa Santos Filho | Matheus Mendes Domingues Ribeiro | 0-1 | 61 | Open |
| 729 | 2019-09-07 | 1st Niteroi Chess Open | Niteroi BRA | 6.7 | Matheus Mendes Domingues Ribeiro | Henrique Mecking | 0-1 | 39 | Open |
| 730 | 2019-09-06 | 1st Niteroi Chess Open | Niteroi BRA | 5.16 | Arthur Nader Luz | Matheus Mendes Domingues Ribeiro | 0-1 | 67 | Open |
| 731 | 2019-09-06 | 1st Niteroi Chess Open | Niteroi BRA | 4.14 | Matheus Mendes Domingues Ribeiro | Charles Gauche | 1/2-1/2 | 46 | Open |
| 732 | 2019-09-05 | 1st Niteroi Chess Open | Niteroi BRA | 3.17 | Luiz Antonio Bardaro Manzi | Matheus Mendes Domingues Ribeiro | 1/2-1/2 | 30 | Open |
| 733 | 2019-09-05 | 1st Niteroi Chess Open | Niteroi BRA | 2.16 | Matheus Mendes Domingues Ribeiro | Luismar Brito | 1/2-1/2 | 46 | Open |
| 734 | 2019-09-04 | 1st Niteroi Chess Open | Niteroi BRA | 1.52 | 22759328 | Matheus Mendes Domingues Ribeiro | 0-1 | 34 | Open |
| 735 | 2018-03-02 | Brazil Pocos de Caldas Op | Pocos de Caldas BRA | 1.11 | Matheus Mendes Domingues Ribeiro | Julia Alboredo | 0-1 | 35 | Open |
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