Alonso Zapata
Country
COL
Birth Year
1958
Gender
M
Title
Grandmaster
FIDE ID
4400011
FIDE Rating
2241
FIDE Rating Graph
Games
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025-11-01 | 33rd World Senior 65+ | Gallipoli ITA | 11.21 | Alonso Zapata | Gregory Markzon | 1-0 | 26 | Open |
| 2 | 2025-10-31 | 33rd World Senior 65+ | Gallipoli ITA | 10.2 | Sandor Biro | Alonso Zapata | 1/2-1/2 | 20 | Open |
| 3 | 2025-10-30 | 33rd World Senior 65+ | Gallipoli ITA | 9.14 | Alonso Zapata | Boris Furman | 0-1 | 53 | Open |
| 4 | 2025-10-29 | 33rd World Senior 65+ | Gallipoli ITA | 8.5 | Christian Maier | Alonso Zapata | 1-0 | 35 | Open |
| 5 | 2025-10-28 | 33rd World Senior 65+ | Gallipoli ITA | 7.4 | Alonso Zapata | Daniel Rivera | 1/2-1/2 | 33 | Open |
| 6 | 2025-10-26 | 33rd World Senior 65+ | Gallipoli ITA | 6.2 | Evgenij Kalegin | Alonso Zapata | 1/2-1/2 | 8 | Open |
| 7 | 2025-10-25 | 33rd World Senior 65+ | Gallipoli ITA | 5.7 | Alonso Zapata | Gerard Welling | 1-0 | 26 | Open |
| 8 | 2025-10-24 | 33rd World Senior 65+ | Gallipoli ITA | 4.13 | Ronny Gunawan | Alonso Zapata | 0-1 | 43 | Open |
| 9 | 2025-10-23 | 33rd World Senior 65+ | Gallipoli ITA | 3.22 | Alonso Zapata | Klaus Gschwendtner | 1-0 | 25 | Open |
| 10 | 2025-10-22 | 33rd World Senior 65+ | Gallipoli ITA | 2.13 | Alain Fayard | Alonso Zapata | 1/2-1/2 | 42 | Open |
| 11 | 2025-10-21 | 33rd World Senior 65+ | Gallipoli ITA | 1.18 | Alonso Zapata | Carlos Sosa Patino | 1-0 | 40 | Open |
| 12 | 2025-06-22 | James Altucher Int 1 2025 | Atlanta USA | 6.5 | Alonso Zapata | Brad Lathrop | 1-0 | 46 | Open |
| 13 | 2025-06-21 | James Altucher Int 1 2025 | Atlanta USA | 5.5 | Damian Krotov | Alonso Zapata | 1/2-1/2 | 58 | Open |
| 14 | 2025-06-21 | James Altucher Int 1 2025 | Atlanta USA | 4.3 | Alonso Zapata | Jianchao Zhou | 0-1 | 45 | Open |
| 15 | 2025-06-21 | James Altucher Int 1 2025 | Atlanta USA | 3.6 | Stephen Adams | Alonso Zapata | 0-1 | 38 | Open |
| 16 | 2025-06-20 | James Altucher Int 1 2025 | Atlanta USA | 2.4 | Alonso Zapata | Sasha Creighton | 1/2-1/2 | 19 | Open |
| 17 | 2025-06-20 | James Altucher Int 1 2025 | Atlanta USA | 1.5 | William Remick | Alonso Zapata | 0-1 | 44 | Open |
| 18 | 2025-06-15 | Carolinas Classic 2025 | Charlotte USA | 4.7 | Mark DeDona | Alonso Zapata | 1/2-1/2 | 60 | Open |
| 19 | 2025-06-14 | Carolinas Classic 2025 | Charlotte USA | 3.4 | Alonso Zapata | Andrew Jiang | 0-1 | 57 | Open |
| 20 | 2025-06-14 | Carolinas Classic 2025 | Charlotte USA | 2.6 | Vivan Prakash Mulay | Alonso Zapata | 0-1 | 55 | Open |
| 21 | 2025-06-13 | Carolinas Classic 2025 | Charlotte USA | 1.7 | Alonso Zapata | Maxwell Campbell | 1-0 | 60 | Open |
| 22 | 2024-11-28 | 32nd World Senior 65+ | Porto Santo POR | 11.4 | Jose Luis 1954 Fernandez Garcia | Alonso Zapata | 1-0 | 48 | Open |
| 23 | 2024-11-27 | 32nd World Senior 65+ | Porto Santo POR | 10.1 | Alonso Zapata | Rainer Knaak | 1/2-1/2 | 74 | Open |
| 24 | 2024-11-26 | 32nd World Senior 65+ | Porto Santo POR | 9.2 | Alonso Zapata | Alexander Mikhalevski | 0-1 | 46 | Open |
| 25 | 2024-11-25 | 32nd World Senior 65+ | Porto Santo POR | 8.2 | Jaime Sunye Neto | Alonso Zapata | 1/2-1/2 | 37 | Open |
| 26 | 2024-11-24 | 32nd World Senior 65+ | Porto Santo POR | 7.1 | Alonso Zapata | Zurab Sturua | 1-0 | 52 | Open |
| 27 | 2024-11-22 | 32nd World Senior 65+ | Porto Santo POR | 6.5 | Nikolay A Legky | Alonso Zapata | 0-1 | 23 | Open |
| 28 | 2024-11-21 | 32nd World Senior 65+ | Porto Santo POR | 5.2 | Alonso Zapata | Lubomir Ftacnik | 1/2-1/2 | 44 | Open |
| 29 | 2024-11-20 | 32nd World Senior 65+ | Porto Santo POR | 4.7 | Aitkazy Baimurzin | Alonso Zapata | 0-1 | 24 | Open |
| 30 | 2024-11-19 | 32nd World Senior 65+ | Porto Santo POR | 3.12 | Alonso Zapata | Marat Primbetov | 1-0 | 46 | Open |
| 31 | 2024-11-18 | 32nd World Senior 65+ | Porto Santo POR | 2.1 | Matthias, Dr. Kierzek | Alonso Zapata | 1/2-1/2 | 32 | Open |
| 32 | 2024-11-17 | 32nd World Senior 65+ | Porto Santo POR | 1.12 | Alonso Zapata | Antonio Villar Marques de Sa | 1-0 | 39 | Open |
| 33 | 2024-09-01 | Nashville Summer Classic | Nashville, TN USA | 9.5 | Eugene Yanayt | Alonso Zapata | 0-1 | 43 | Open |
| 34 | 2024-09-01 | Nashville Summer Classic | Nashville, TN USA | 8.4 | Alonso Zapata | Deepak Aaron | 0-1 | 56 | Open |
| 35 | 2024-08-31 | Nashville Summer Classic | Nashville, TN USA | 7.4 | Alonso Zapata | Mauricio Ramirez Gonzalez | 1-0 | 23 | Open |
| 36 | 2024-08-31 | Nashville Summer Classic | Nashville, TN USA | 6.8 | Nicholas Cardenas | Alonso Zapata | 0-1 | 45 | Open |
| 37 | 2024-08-30 | Nashville Summer Classic | Nashville, TN USA | 5.5 | Alonso Zapata | Graham Horobetz | 0-1 | 42 | Open |
| 38 | 2024-08-29 | Nashville Summer Classic | Nashville, TN USA | 4.2 | Luka Budisavljevic | Alonso Zapata | 1-0 | 42 | Open |
| 39 | 2024-08-28 | Nashville Summer Classic | Nashville, TN USA | 3.5 | Alonso Zapata | Joshua Christie | 1-0 | 70 | Open |
| 40 | 2024-08-27 | Nashville Summer Classic | Nashville, TN USA | 2.5 | Vincent Zaulda | Alonso Zapata | 1/2-1/2 | 59 | Open |
| 41 | 2024-08-26 | Nashville Summer Classic | Nashville, TN USA | 1.6 | Alonso Zapata | Evan Sammons | 1-0 | 39 | Open |
| 42 | 2024-08-04 | 124th US Open 2024 | Norfolk, VA USA | 9.3 | Awonder Liang | Alonso Zapata | 1-0 | 39 | Open |
| 43 | 2024-08-03 | 124th US Open 2024 | Norfolk, VA USA | 8.9 | Qi Pang | Alonso Zapata | 0-1 | 47 | Open |
| 44 | 2024-08-02 | 124th US Open 2024 | Norfolk, VA USA | 7.14 | Alonso Zapata | Aneesh Desai | 1-0 | 66 | Open |
| 45 | 2024-08-01 | 124th US Open 2024 | Norfolk, VA USA | 6.4 | Andrew Jing | Alonso Zapata | 1/2-1/2 | 64 | Open |
| 46 | 2024-07-31 | 124th US Open 2024 | Norfolk, VA USA | 5.17 | Alonso Zapata | Jack Klein | 1-0 | 37 | Open |
| 47 | 2024-07-30 | 124th US Open 2024 | Norfolk, VA USA | 4.6 | Karl Dehmelt | Alonso Zapata | 1/2-1/2 | 24 | Open |
| 48 | 2024-07-29 | 124th US Open 2024 | Norfolk, VA USA | 3.24 | Alonso Zapata | Alexander Gustafsson | 1-0 | 60 | Open |
| 49 | 2024-07-27 | 124th US Open 2024 | Norfolk, VA USA | 1.17 | Alonso Zapata | Angelina Verma | 1/2-1/2 | 30 | Open |
| 50 | 2024-06-02 | 17th American Continental | Medellin COL | 11.64 | Alonso Zapata | Natasha Morales Santos | 1-0 | 40 | Open |
| 51 | 2024-06-01 | 17th American Cont Rapid | Medellin COL | 9.1 | Diego Saul Rodri Flores Quillas | Alonso Zapata | 1-0 | 42 | Open |
| 52 | 2024-06-01 | 17th American Cont Rapid | Medellin COL | 8.3 | Alonso Zapata | Omar Almeida Quintana | 0-1 | 60 | Open |
| 53 | 2024-06-01 | 17th American Cont Rapid | Medellin COL | 7.7 | Alonso Zapata | Julian Estrada Nieto | 1-0 | 40 | Open |
| 54 | 2024-06-01 | 17th American Cont Rapid | Medellin COL | 6.12 | Santiago Ospina Castro | Alonso Zapata | 0-1 | 95 | Open |
| 55 | 2024-06-01 | 17th American Cont Rapid | Medellin COL | 5.17 | Alonso Zapata | Carlos Daniel Nunez Rudas | 1-0 | 35 | Open |
| 56 | 2024-06-01 | 17th American Cont Rapid | Medellin COL | 3.49 | Alonso Zapata | Jacobo Suarez Flores | 1-0 | 35 | Open |
| 57 | 2024-06-01 | 17th American Cont Rapid | Medellin COL | 2.9 | Richard Alejandro Rueda Rojas | Alonso Zapata | 1-0 | 50 | Open |
| 58 | 2024-06-01 | 17th American Cont Rapid | Medellin COL | 1.11 | Alonso Zapata | David Jaramillo Daza | 1-0 | 73 | Open |
| 59 | 2024-05-31 | 17th American Continental | Medellin COL | 10.54 | Maria Teresa Jimenez Salas | Alonso Zapata | 1/2-1/2 | 61 | Open |
| 60 | 2024-05-30 | 17th American Continental | Medellin COL | 9.56 | Alonso Zapata | Carlos M. Guzman Ortiz | 1/2-1/2 | 31 | Open |
| 61 | 2024-05-29 | 17th American Continental | Medellin COL | 8.34 | Juan Esteban Cabiativa | Alonso Zapata | 1-0 | 32 | Open |
| 62 | 2024-05-28 | 17th American Continental | Medellin COL | 7.17 | Alonso Zapata | Pablo Salinas Herrera | 0-1 | 61 | Open |
| 63 | 2024-05-27 | 17th American Continental | Medellin COL | 6.37 | Bernardo Andres Henao | Alonso Zapata | 0-1 | 40 | Open |
| 64 | 2024-05-27 | 17th American Continental | Medellin COL | 5.3 | Alonso Zapata | Richard Alejandro Rueda Rojas | 1/2-1/2 | 27 | Open |
| 65 | 2024-05-26 | 17th American Continental | Medellin COL | 4.16 | Georg Meier | Alonso Zapata | 1/2-1/2 | 40 | Open |
| 66 | 2024-05-25 | 17th American Continental | Medellin COL | 3.4 | Alonso Zapata | Luis Paulo Supi | 1/2-1/2 | 85 | Open |
| 67 | 2024-05-25 | 17th American Continental | Medellin COL | 2.47 | Santiago Loaiza Cuervo | Alonso Zapata | 0-1 | 36 | Open |
| 68 | 2024-05-24 | 17th American Continental | Medellin COL | 1.49 | Alonso Zapata | Karol Valentina Finley Rosero | 1-0 | 26 | Open |
| 69 | 2024-01-15 | Charlotte Open 2024 | Charlotte USA | 6.7 | Alonso Zapata | Carter Peatman | 1-0 | 64 | Open |
| 70 | 2024-01-15 | Charlotte Open 2024 | Charlotte USA | 5.5 | Gergely Kantor | Alonso Zapata | 1-0 | 66 | Open |
| 71 | 2024-01-13 | Charlotte Open 2024 | Charlotte USA | 2.1 | Alonso Zapata | Jonath Joseph | 1/2-1/2 | 30 | Open |
| 72 | 2024-01-13 | Charlotte Open 2024 | Charlotte USA | 1.13 | Aaron Decord | Alonso Zapata | 0-1 | 32 | Open |
| 73 | 2023-11-23 | US Chess Masters 2023 | Charlotte USA | 2.18 | Dambasuren Batsuren | Alonso Zapata | 1/2-1/2 | 60 | Open |
| 74 | 2023-07-16 | Charlotte Summer Swiss | Charlotte USA | 4.4 | Alonso Zapata | Evan Ai | 0-1 | 65 | Open |
| 75 | 2023-07-14 | Charlotte Summer Swiss | Charlotte USA | 1.5 | Pablo Salinas Herrera | Alonso Zapata | 0-1 | 38 | Open |
| 76 | 2023-07-13 | Charlotte Super Swiss | Charlotte USA | 9.18 | P Michelle Catherina | Alonso Zapata | 0-1 | 42 | Open |
| 77 | 2023-07-13 | Charlotte Super Swiss | Charlotte USA | 8.13 | Alonso Zapata | Farai Mandizha | 1/2-1/2 | 36 | Open |
| 78 | 2023-07-12 | Charlotte Super Swiss | Charlotte USA | 7.7 | Carissa Yip | Alonso Zapata | 1-0 | 38 | Open |
| 79 | 2023-07-12 | Charlotte Super Swiss | Charlotte USA | 6.4 | Alonso Zapata | Sergey Erenburg | 1/2-1/2 | 75 | Open |
| 80 | 2023-07-11 | Charlotte Super Swiss | Charlotte USA | 5.5 | Pablo Salinas Herrera | Alonso Zapata | 1/2-1/2 | 14 | Open |
| 81 | 2023-07-11 | Charlotte Super Swiss | Charlotte USA | 4.16 | Alonso Zapata | Nicholas Vettese | 1-0 | 35 | Open |
| 82 | 2023-07-10 | Charlotte Super Swiss | Charlotte USA | 3.2 | Alexander Deatrick | Alonso Zapata | 0-1 | 59 | Open |
| 83 | 2023-07-10 | Charlotte Super Swiss | Charlotte USA | 2.4 | Alonso Zapata | Elshan Moradiabadi | 0-1 | 41 | Open |
| 84 | 2023-05-23 | 16th American Continental | Juan Dolio DOM | 11.18 | Darcy Lima | Alonso Zapata | 1-0 | 53 | Open |
| 85 | 2023-05-22 | 16th American Continental | Juan Dolio DOM | 10.18 | Alonso Zapata | David Arenas | 1/2-1/2 | 11 | Open |
| 86 | 2023-05-21 | 16th American Continental | Juan Dolio DOM | 9.12 | Emmanuel Jimenez Garcia | Alonso Zapata | 1-0 | 50 | Open |
| 87 | 2023-05-20 | 16th American Continental | Juan Dolio DOM | 8.14 | Alonso Zapata | Lelys Stanley Martinez Duany | 1-0 | 58 | Open |
| 88 | 2023-05-19 | 16th American Continental | Juan Dolio DOM | 6.13 | Alonso Zapata | Robert Hungaski | 0-1 | 36 | Open |
| 89 | 2023-05-16 | 16th American Continental | Juan Dolio DOM | 3.7 | Raja Panjwani | Alonso Zapata | 1-0 | 66 | Open |
| 90 | 2023-03-19 | Charlotte Spring IMB 2023 | Charlotte USA | 9.2 | Qindong Yang | Alonso Zapata | 1/2-1/2 | 38 | Open |
| 91 | 2023-03-19 | Charlotte Spring IMB 2023 | Charlotte USA | 8.5 | Alonso Zapata | Roberto Abel Martin Del Campo Cardenas | 1/2-1/2 | 19 | Open |
| 92 | 2023-03-18 | Charlotte Spring IMB 2023 | Charlotte USA | 7.1 | Alonso Zapata | James A Chirilov | 1/2-1/2 | 54 | Open |
| 93 | 2023-03-18 | Charlotte Spring IMB 2023 | Charlotte USA | 6.5 | Liam Putnam | Alonso Zapata | 1/2-1/2 | 45 | Open |
| 94 | 2023-03-17 | Charlotte Spring IMB 2023 | Charlotte USA | 5.2 | Alonso Zapata | Donald Johnson | 1-0 | 39 | Open |
| 95 | 2023-03-17 | Charlotte Spring IMB 2023 | Charlotte USA | 4.4 | Aiden Reiss | Alonso Zapata | 0-1 | 43 | Open |
| 96 | 2023-03-16 | Charlotte Spring IMB 2023 | Charlotte USA | 3.3 | Alonso Zapata | Liordis Quesada Vera | 1/2-1/2 | 12 | Open |
| 97 | 2023-03-16 | Charlotte Spring IMB 2023 | Charlotte USA | 2.3 | Terry Luo | Alonso Zapata | 1-0 | 28 | Open |
| 98 | 2023-03-15 | Charlotte Spring IMB 2023 | Charlotte USA | 1.4 | Alonso Zapata | Carlos Sandoval Mercado | 0-1 | 41 | Open |
| 99 | 2023-01-16 | Charlotte Open 2023 | Charlotte USA | 6.7 | Alonso Zapata | Alder Escobar Forero | 1-0 | 29 | Open |
| 100 | 2023-01-16 | Charlotte Open 2023 | Charlotte USA | 5.14 | Eshaan Hebbar | Alonso Zapata | 0-1 | 26 | Open |
| 101 | 2023-01-15 | Charlotte Open 2023 | Charlotte USA | 4.12 | Alonso Zapata | Benjamin Yan | 1/2-1/2 | 58 | Open |
| 102 | 2023-01-15 | Charlotte Open 2023 | Charlotte USA | 3.3 | Levan Bregadze | Alonso Zapata | 1-0 | 44 | Open |
| 103 | 2023-01-14 | Charlotte Open 2023 | Charlotte USA | 2.11 | Alonso Zapata | Juan Miguel Cadavid | 1-0 | 32 | Open |
| 104 | 2022-11-27 | US Chess Masters 2022 | Charlotte USA | 8.22 | Safal Bora | Alonso Zapata | 1-0 | 42 | Open |
| 105 | 2022-11-26 | US Chess Masters 2022 | Charlotte USA | 6.2 | Maximilian Neef | Alonso Zapata | 1-0 | 38 | Open |
| 106 | 2022-11-25 | US Chess Masters 2022 | Charlotte USA | 4.21 | Awonder Liang | Alonso Zapata | 1-0 | 33 | Open |
| 107 | 2022-11-24 | US Chess Masters 2022 | Charlotte USA | 3.12 | Alonso Zapata | Irakli Beradze | 1/2-1/2 | 8 | Open |
| 108 | 2022-11-24 | US Chess Masters 2022 | Charlotte USA | 2.12 | Brandon Jacobson | Alonso Zapata | 0-1 | 56 | Open |
| 109 | 2022-07-07 | Trinidad & Tobago Masters | Port of Spain TRI | 9.4 | Alonso Zapata | Kevin Cupid | 0-1 | 51 | Open |
| 110 | 2022-07-06 | Trinidad & Tobago Masters | Port of Spain TRI | 8.2 | Ryan Harper | Alonso Zapata | 1-0 | 25 | Open |
| 111 | 2022-07-05 | Trinidad & Tobago Masters | Port of Spain TRI | 7.5 | Alonso Zapata | Juan Borges Matos | 1/2-1/2 | 20 | Open |
| 112 | 2022-07-05 | Trinidad & Tobago Masters | Port of Spain TRI | 6.1 | Robby Kevlishvili | Alonso Zapata | 1-0 | 28 | Open |
| 113 | 2022-07-04 | Trinidad & Tobago Masters | Port of Spain TRI | 5.5 | Adrian Winter Atwell | Alonso Zapata | 1/2-1/2 | 21 | Open |
| 114 | 2022-07-03 | Trinidad & Tobago Masters | Port of Spain TRI | 4.2 | Alonso Zapata | Isaiah Mc Intosh | 1-0 | 45 | Open |
| 115 | 2022-07-03 | Trinidad & Tobago Masters | Port of Spain TRI | 3.4 | Joshua Johnson | Alonso Zapata | 1-0 | 34 | Open |
| 116 | 2022-07-02 | Trinidad & Tobago Masters | Port of Spain TRI | 2.3 | Alonso Zapata | Katharina Ricken | 1-0 | 32 | Open |
| 117 | 2022-07-02 | Trinidad & Tobago Masters | Port of Spain TRI | 1.3 | Marcus Joseph | Alonso Zapata | 0-1 | 36 | Open |
| 118 | 2022-05-08 | Charlotte May IMC 2022 | Charlotte USA | 9.4 | Alonso Zapata | Nikolai Andrianov | 1/2-1/2 | 20 | Open |
| 119 | 2022-05-08 | Charlotte May IMC 2022 | Charlotte USA | 8.2 | Tianqi Wang | Alonso Zapata | 1-0 | 31 | Open |
| 120 | 2022-05-07 | Charlotte May IMC 2022 | Charlotte USA | 7.5 | Alonso Zapata | Donald Johnson | 0-1 | 77 | Open |
| 121 | 2022-05-07 | Charlotte May IMC 2022 | Charlotte USA | 6.1 | Roberto Abel Martin Del Campo Cardenas | Alonso Zapata | 1/2-1/2 | 9 | Open |
| 122 | 2022-05-06 | Charlotte May IMC 2022 | Charlotte USA | 5.5 | James Canty | Alonso Zapata | 0-1 | 25 | Open |
| 123 | 2022-05-06 | Charlotte May IMC 2022 | Charlotte USA | 4.2 | Alonso Zapata | Grayson Rorrer | 1-0 | 30 | Open |
| 124 | 2022-05-05 | Charlotte May IMC 2022 | Charlotte USA | 3.4 | John Oyeyemi FAWOLE | Alonso Zapata | 0-1 | 69 | Open |
| 125 | 2022-05-05 | Charlotte May IMC 2022 | Charlotte USA | 2.3 | Alonso Zapata | Todd Andrews | 0-1 | 41 | Open |
| 126 | 2022-05-04 | Charlotte May IMC 2022 | Charlotte USA | 1.3 | Alexander King | Alonso Zapata | 1/2-1/2 | 39 | Open |
| 127 | 2022-03-20 | Charlotte Spring IMD 2022 | Charlotte USA | 9.2 | Dante M Beukes | Alonso Zapata | 1/2-1/2 | 45 | Open |
| 128 | 2022-03-20 | Charlotte Spring IMD 2022 | Charlotte USA | 8.5 | Alonso Zapata | Alice Lee | 0-1 | 40 | Open |
| 129 | 2022-03-19 | Charlotte Spring IMD 2022 | Charlotte USA | 7.1 | Alonso Zapata | Ming Lu | 1-0 | 42 | Open |
| 130 | 2022-03-19 | Charlotte Spring IMD 2022 | Charlotte USA | 6.5 | Gus Huston | Alonso Zapata | 0-1 | 69 | Open |
| 131 | 2022-03-18 | Charlotte Spring IMD 2022 | Charlotte USA | 5.2 | Alonso Zapata | Zachary Dukic | 1-0 | 45 | Open |
| 132 | 2022-03-18 | Charlotte Spring IMD 2022 | Charlotte USA | 4.4 | Doug Eckert | Alonso Zapata | 1-0 | 32 | Open |
| 133 | 2022-03-17 | Charlotte Spring IMD 2022 | Charlotte USA | 3.3 | Alonso Zapata | Raghav Venkat | 1/2-1/2 | 25 | Open |
| 134 | 2022-03-17 | Charlotte Spring IMD 2022 | Charlotte USA | 2.3 | Pedro Rodriguez Rivera | Alonso Zapata | 0-1 | 62 | Open |
| 135 | 2022-03-16 | Charlotte Spring IMD 2022 | Charlotte USA | 1.4 | Alonso Zapata | Sudarshan Sriniaiyer | 1/2-1/2 | 33 | Open |
| 136 | 2021-08-01 | CCCSA Summer IMD 2021 | Charlotte USA | 9.5 | Vishnuvardhan Arjun | Alonso Zapata | 1-0 | 39 | Open |
| 137 | 2021-08-01 | CCCSA Summer IMD 2021 | Charlotte USA | 8.2 | Alonso Zapata | Gus Huston | 1/2-1/2 | 31 | Open |
| 138 | 2021-07-31 | CCCSA Summer IMD 2021 | Charlotte USA | 7.4 | Alex Kolay | Alonso Zapata | 1/2-1/2 | 35 | Open |
| 139 | 2021-07-31 | CCCSA Summer IMD 2021 | Charlotte USA | 6.3 | Alonso Zapata | Lev Paciorkowski | 1/2-1/2 | 60 | Open |
| 140 | 2021-07-30 | CCCSA Summer IMD 2021 | Charlotte USA | 5.3 | Eugene Yanayt | Alonso Zapata | 1/2-1/2 | 42 | Open |
| 141 | 2021-07-30 | CCCSA Summer IMD 2021 | Charlotte USA | 4.4 | Alonso Zapata | Ming Lu | 0-1 | 25 | Open |
| 142 | 2021-07-29 | CCCSA Summer IMD 2021 | Charlotte USA | 3.2 | Akira Nakada | Alonso Zapata | 1-0 | 50 | Open |
| 143 | 2021-07-29 | CCCSA Summer IMD 2021 | Charlotte USA | 2.5 | Alonso Zapata | Alfonso Almeida Saenz | 1/2-1/2 | 94 | Open |
| 144 | 2021-07-28 | CCCSA Summer IMD 2021 | Charlotte USA | 1.1 | Alonso Zapata | Isaac Valentino Tello Chavez | 1/2-1/2 | 29 | Open |
| 145 | 2021-06-20 | Carolinas Classic 2021 | Charlotte USA | 5.4 | Benjamin Snodgrass | Alonso Zapata | 0-1 | 29 | Open |
| 146 | 2021-06-20 | Carolinas Classic 2021 | Charlotte USA | 4.1 | Alonso Zapata | Daniel Naroditsky | 0-1 | 40 | Open |
| 147 | 2021-06-19 | Carolinas Classic 2021 | Charlotte USA | 3.4 | Nicholas Ladan | Alonso Zapata | 0-1 | 31 | Open |
| 148 | 2021-06-19 | Carolinas Classic 2021 | Charlotte USA | 2.3 | Alonso Zapata | Dominique Myers | 1-0 | 24 | Open |
| 149 | 2021-06-18 | Carolinas Classic 2021 | Charlotte USA | 1.3 | Adharsh Rajagopal | Alonso Zapata | 0-1 | 52 | Open |
| 150 | 2021-05-25 | Am. World Cup QGp4 | Tornelo INT | 2.2 | Guillermo Vazquez | Alonso Zapata | 1-0 | 33 | Open |
| 151 | 2021-05-24 | Am. World Cup QGp4 | Tornelo INT | 2.1 | Alonso Zapata | Guillermo Vazquez | 1/2-1/2 | 36 | Open |
| 152 | 2021-05-23 | Am. World Cup QGp4 | Tornelo INT | 1.2 | Alonso Zapata | Pedro Ferreira Lage | 1-0 | 29 | Open |
| 153 | 2021-05-22 | Am. World Cup QGp4 | Tornelo INT | 1.1 | Pedro Ferreira Lage | Alonso Zapata | 0-1 | 61 | Open |
| 154 | 2021-05-09 | Am. World Cup Q Prelim | Tornelo INT | 9.1 | Roberto Junio Brito Molina | Alonso Zapata | 1-0 | 48 | Open |
| 155 | 2021-05-09 | Am. World Cup Q Prelim | Tornelo INT | 8.2 | Alonso Zapata | Ernesto J. Fernandez Guillen | 1-0 | 47 | Open |
| 156 | 2021-05-09 | Am. World Cup Q Prelim | Tornelo INT | 7.5 | Alonso Zapata | Joseph F. Bellissimo | 1-0 | 36 | Open |
| 157 | 2021-05-09 | Am. World Cup Q Prelim | Tornelo INT | 6.8 | Max Gedajlovic | Alonso Zapata | 0-1 | 35 | Open |
| 158 | 2021-05-09 | Am. World Cup Q Prelim | Tornelo INT | 5.9 | Alonso Zapata | Nestor Cofre Archibold | 1/2-1/2 | 36 | Open |
| 159 | 2021-05-08 | Am. World Cup Q Prelim | Tornelo INT | 4.14 | Matias Jaque Gutierrez | Alonso Zapata | 0-1 | 39 | Open |
| 160 | 2021-05-08 | Am. World Cup Q Prelim | Tornelo INT | 3.6 | Alonso Zapata | Gabriel A Chaves Sanchez | 0-1 | 64 | Open |
| 161 | 2021-05-08 | Am. World Cup Q Prelim | Tornelo INT | 2.8 | Rafael Muniz | Alonso Zapata | 0-1 | 61 | Open |
| 162 | 2021-05-08 | Am. World Cup Q Prelim | Tornelo INT | 1.9 | Alonso Zapata | Paulina Adriana Carreras Mendiolea | 1-0 | 42 | Open |
| 163 | 2021-01-10 | CCCSA Charlotte Open 2021 | lichess.org INT | 6.6 | Alonso Zapata | Dean Ippolito | 1/2-1/2 | 54 | Open |
| 164 | 2021-01-10 | CCCSA Charlotte Open 2021 | lichess.org INT | 5.1 | Jason Liang | Alonso Zapata | 0-1 | 62 | Open |
| 165 | 2021-01-10 | CCCSA Charlotte Open 2021 | lichess.org INT | 4.11 | Alonso Zapata | Brewington Hardaway | 1-0 | 48 | Open |
| 166 | 2021-01-09 | CCCSA Charlotte Open 2021 | lichess.org INT | 3.4 | Daniele Vocaturo | Alonso Zapata | 1-0 | 35 | Open |
| 167 | 2021-01-09 | CCCSA Charlotte Open 2021 | lichess.org INT | 2.1 | Alonso Zapata | Ryan Amburgy | 1/2-1/2 | 68 | Open |
| 168 | 2021-01-09 | CCCSA Charlotte Open 2021 | lichess.org INT | 1.15 | Eshan Guha | Alonso Zapata | 0-1 | 29 | Open |
| 169 | 2020-01-05 | Charlotte Open 2020 | Charlotte USA | 9.15 | Justin Paul | Alonso Zapata | 0-1 | 46 | Open |
| 170 | 2020-01-04 | Charlotte Open 2020 | Charlotte USA | 7.12 | Cameron Wheeler | Alonso Zapata | 1-0 | 46 | Open |
| 171 | 2020-01-04 | Charlotte Open 2020 | Charlotte USA | 6.1 | Alonso Zapata | Shunkai Peng | 0-1 | 40 | Open |
| 172 | 2020-01-03 | Charlotte Open 2020 | Charlotte USA | 5.3 | Cemil Can Ali Marandi | Alonso Zapata | 1-0 | 42 | Open |
| 173 | 2020-01-03 | Charlotte Open 2020 | Charlotte USA | 4.12 | Alonso Zapata | Rohan Talukdar | 1-0 | 42 | Open |
| 174 | 2020-01-02 | Charlotte Open 2020 | Charlotte USA | 3.3 | Brandon Jacobson | Alonso Zapata | 1-0 | 36 | Open |
| 175 | 2020-01-02 | Charlotte Open 2020 | Charlotte USA | 2.9 | Alonso Zapata | Roman Kozelov | 1-0 | 72 | Open |
| 176 | 2020-01-01 | Charlotte Open 2020 | Charlotte USA | 1.13 | Anaiy Somalwar | Alonso Zapata | 0-1 | 65 | Open |
| 177 | 2019-06-09 | CCCSA Summer B IM 2019 | Charlotte USA | 9.4 | Alex Kolay | Alonso Zapata | 1/2-1/2 | 84 | Open |
| 178 | 2019-06-09 | CCCSA Summer B IM 2019 | Charlotte USA | 8.3 | Alonso Zapata | Nikhil Kumar | 1-0 | 51 | Open |
| 179 | 2019-06-08 | CCCSA Summer B IM 2019 | Charlotte USA | 7.3 | Felix Jose Ynojosa Aponte | Alonso Zapata | 1/2-1/2 | 9 | Open |
| 180 | 2019-06-08 | CCCSA Summer B IM 2019 | Charlotte USA | 6.4 | Alonso Zapata | Seth Homa | 1-0 | 41 | Open |
| 181 | 2019-06-07 | CCCSA Summer B IM 2019 | Charlotte USA | 5.2 | Sahil Sinha | Alonso Zapata | 0-1 | 65 | Open |
| 182 | 2019-06-07 | CCCSA Summer B IM 2019 | Charlotte USA | 4.5 | Alonso Zapata | Abhimanyu Mishra | 1-0 | 51 | Open |
| 183 | 2019-06-06 | CCCSA Summer B IM 2019 | Charlotte USA | 3.1 | Alonso Zapata | Martin Lokander | 1-0 | 48 | Open |
| 184 | 2019-06-06 | CCCSA Summer B IM 2019 | Charlotte USA | 2.5 | Richard Francisco | Alonso Zapata | 1/2-1/2 | 43 | Open |
| 185 | 2019-06-05 | CCCSA Summer B IM 2019 | Charlotte USA | 1.2 | Alonso Zapata | Zachary Dukic | 1-0 | 52 | Open |
| 186 | 2019-05-27 | Cherry Blossom Classic | Dulles USA | 9.6 | Alexander Katz | Alonso Zapata | 1-0 | 57 | Open |
| 187 | 2019-05-27 | Cherry Blossom Classic | Dulles USA | 8.6 | Alonso Zapata | Justin Paul | 1/2-1/2 | 94 | Open |
| 188 | 2019-05-26 | Cherry Blossom Classic | Dulles USA | 7.7 | Wesley Wang | Alonso Zapata | 1/2-1/2 | 62 | Open |
| 189 | 2019-05-26 | Cherry Blossom Classic | Dulles USA | 6.9 | Alonso Zapata | David Itkin | 1-0 | 45 | Open |
| 190 | 2019-05-25 | Cherry Blossom Classic | Dulles USA | 5.4 | John M Burke | Alonso Zapata | 1-0 | 43 | Open |
| 191 | 2019-05-25 | Cherry Blossom Classic | Dulles USA | 4.5 | Alonso Zapata | David Brodsky | 1-0 | 40 | Open |
| 192 | 2019-05-24 | Cherry Blossom Classic | Dulles USA | 3.2 | Karen H. Grigoryan | Alonso Zapata | 1-0 | 39 | Open |
| 193 | 2019-05-24 | Cherry Blossom Classic | Dulles USA | 2.8 | Alonso Zapata | Lawrence Gilden | 1-0 | 52 | Open |
| 194 | 2018-12-23 | Charlotte Open 2018 | Charlotte USA | 6.2 | Daniel Cremisi | Alonso Zapata | 1/2-1/2 | 7 | Open |
| 195 | 2018-12-22 | Charlotte Open 2018 | Charlotte USA | 5.2 | Alonso Zapata | Elshan Moradiabadi | 1/2-1/2 | 33 | Open |
| 196 | 2018-12-21 | Charlotte Open 2018 | Charlotte USA | 2.1 | Jianchao Zhou | Alonso Zapata | 1/2-1/2 | 24 | Open |
| 197 | 2018-08-20 | US Chess Masters 2018 | Greensboro USA | 7.17 | Julio Becerra Rivero | Alonso Zapata | 0-1 | 90 | Open |
| 198 | 2018-08-20 | US Chess Masters 2018 | Greensboro USA | 6.21 | Alonso Zapata | Joel Benjamin | 1-0 | 44 | Open |
| 199 | 2018-08-19 | US Chess Masters 2018 | Greensboro USA | 5.26 | Tianqi Wang | Alonso Zapata | 1/2-1/2 | 42 | Open |
| 200 | 2018-08-19 | US Chess Masters 2018 | Greensboro USA | 4.18 | Alonso Zapata | Kamil Dragun | 0-1 | 42 | Open |
| 201 | 2018-08-04 | 119th US Open 2018 | Middleton USA | 8.8 | Robert Hungaski | Alonso Zapata | 1-0 | 60 | Open |
| 202 | 2018-06-10 | CCCSA Summer GMA 2018 | Charlotte USA | 9.3 | Alonso Zapata | Vignesh Panchanatham | 1/2-1/2 | 44 | Open |
| 203 | 2018-06-10 | CCCSA Summer GMA 2018 | Charlotte USA | 8.3 | Andrey Gorovets | Alonso Zapata | 1/2-1/2 | 12 | Open |
| 204 | 2018-06-09 | CCCSA Summer GMA 2018 | Charlotte USA | 7.4 | Alonso Zapata | Aleksandr Ostrovskiy | 1/2-1/2 | 44 | Open |
| 205 | 2018-06-09 | CCCSA Summer GMA 2018 | Charlotte USA | 6.2 | Alexander Kaliksteyn | Alonso Zapata | 1/2-1/2 | 31 | Open |
| 206 | 2018-06-08 | CCCSA Summer GMA 2018 | Charlotte USA | 5.5 | Alonso Zapata | Gergely Antal | 0-1 | 29 | Open |
| 207 | 2018-06-08 | CCCSA Summer GMA 2018 | Charlotte USA | 4.1 | Ahuja Rohan | Alonso Zapata | 0-1 | 59 | Open |
| 208 | 2018-06-07 | CCCSA Summer GMA 2018 | Charlotte USA | 3.5 | Alder Escobar Forero | Alonso Zapata | 1/2-1/2 | 8 | Open |
| 209 | 2018-06-07 | CCCSA Summer GMA 2018 | Charlotte USA | 2.2 | Alonso Zapata | Steven Zierk | 1/2-1/2 | 31 | Open |
| 210 | 2018-06-06 | CCCSA Summer GMA 2018 | Charlotte USA | 1.4 | John Ludwig | Alonso Zapata | 1/2-1/2 | 25 | Open |
| 211 | 2018-05-28 | Cherry Blossom Classic | Dulles USA | 7.4 | Alonso Zapata | Alder Escobar Forero | 1/2-1/2 | 10 | Open |
| 212 | 2018-05-27 | Cherry Blossom Classic | Dulles USA | 5.6 | Alonso Zapata | Akshay Indusekar | 1/2-1/2 | 38 | Open |
| 213 | 2018-05-27 | Cherry Blossom Classic | Dulles USA | 4.3 | Nikola Nestorovic | Alonso Zapata | 1-0 | 42 | Open |
| 214 | 2018-05-26 | Cherry Blossom Classic | Dulles USA | 3.4 | Alonso Zapata | Sam Marin | 1-0 | 32 | Open |
| 215 | 2018-05-25 | Cherry Blossom Classic | Dulles USA | 1 | Alonso Zapata | Alex Chen | 1/2-1/2 | 35 | Open |
| 216 | 2018-05-22 | North Eastern Masters IM | Herndon USA | 9.1 | Raja Panjwani | Alonso Zapata | 1/2-1/2 | 58 | Open |
| 217 | 2018-05-22 | North Eastern Masters IM | Herndon USA | 8.1 | Alonso Zapata | Wesley Wang | 0-1 | 74 | Open |
| 218 | 2018-05-21 | North Eastern Masters IM | Herndon USA | 7.1 | Jeevan Karamsetty | Alonso Zapata | 0-1 | 48 | Open |
| 219 | 2018-05-21 | North Eastern Masters IM | Herndon USA | 6.1 | Alonso Zapata | Josiah Stearman | 1/2-1/2 | 39 | Open |
| 220 | 2018-05-20 | North Eastern Masters IM | Herndon USA | 5.1 | Tegshsuren Enkhbat | Alonso Zapata | 1/2-1/2 | 74 | Open |
| 221 | 2018-05-20 | North Eastern Masters IM | Herndon USA | 4.1 | Alonso Zapata | Sahil Sinha | 1/2-1/2 | 24 | Open |
| 222 | 2018-05-19 | North Eastern Masters IM | Herndon USA | 3.1 | Anton Paolo C. Del Mundo | Alonso Zapata | 0-1 | 40 | Open |
| 223 | 2018-05-19 | North Eastern Masters IM | Herndon USA | 2.1 | Alonso Zapata | Justin Paul | 1-0 | 28 | Open |
| 224 | 2018-05-18 | North Eastern Masters IM | Herndon USA | 1.1 | C.J. Arvind | Alonso Zapata | 1-0 | 60 | Open |
| 225 | 2018-01-15 | CCCSA Winter GMB 2018 | Charlotte USA | 9.2 | Andrey Gorovets | Alonso Zapata | 1-0 | 28 | Open |
| 226 | 2018-01-15 | CCCSA Winter GMB 2018 | Charlotte USA | 8.5 | Alonso Zapata | Brandon Jacobson | 1-0 | 56 | Open |
| 227 | 2018-01-14 | CCCSA Winter GMB 2018 | Charlotte USA | 7.1 | Alonso Zapata | Bryce Tiglon | 0-1 | 48 | Open |
| 228 | 2018-01-14 | CCCSA Winter GMB 2018 | Charlotte USA | 6.5 | Djurabek Khamrakulov | Alonso Zapata | 1/2-1/2 | 37 | Open |
| 229 | 2018-01-13 | CCCSA Winter GMB 2018 | Charlotte USA | 5.2 | Alonso Zapata | Shankar Gauri | 1/2-1/2 | 25 | Open |
| 230 | 2018-01-13 | CCCSA Winter GMB 2018 | Charlotte USA | 4.4 | John M Burke | Alonso Zapata | 1-0 | 27 | Open |
| 231 | 2018-01-12 | CCCSA Winter GMB 2018 | Charlotte USA | 3.3 | Alonso Zapata | Aleksandr Ostrovskiy | 1-0 | 59 | Open |
| 232 | 2018-01-12 | CCCSA Winter GMB 2018 | Charlotte USA | 2.3 | Denis Kadric | Alonso Zapata | 1/2-1/2 | 46 | Open |
| 233 | 2018-01-11 | CCCSA Winter GMB 2018 | Charlotte USA | 1.4 | Alonso Zapata | Steven Zierk | 0-1 | 47 | Open |
| 234 | 2017-11-26 | CCCSA Fall GM 2017 | Charlotte USA | 9.3 | Alonso Zapata | Tanguy Ringoir | 1/2-1/2 | 7 | Open |
| 235 | 2017-11-26 | CCCSA Fall GM 2017 | Charlotte USA | 8.3 | Michael Lee | Alonso Zapata | 0-1 | 42 | Open |
| 236 | 2017-11-25 | CCCSA Fall GM 2017 | Charlotte USA | 7.4 | Alonso Zapata | Andrew Tang | 1/2-1/2 | 22 | Open |
| 237 | 2017-11-25 | CCCSA Fall GM 2017 | Charlotte USA | 6.2 | Bryce Tiglon | Alonso Zapata | 1-0 | 0 | Open |
| 238 | 2017-11-24 | CCCSA Fall GM 2017 | Charlotte USA | 5.5 | Alonso Zapata | Raja Panjwani | 0-1 | 56 | Open |
| 239 | 2017-11-24 | CCCSA Fall GM 2017 | Charlotte USA | 4.1 | Farai Mandizha | Alonso Zapata | 0-1 | 22 | Open |
| 240 | 2017-11-23 | CCCSA Fall GM 2017 | Charlotte USA | 3.5 | Denes Boros | Alonso Zapata | 0-1 | 38 | Open |
| 241 | 2017-11-23 | CCCSA Fall GM 2017 | Charlotte USA | 2.2 | Alonso Zapata | Kevin Wang | 0-1 | 39 | Open |
| 242 | 2017-11-22 | CCCSA Fall GM 2017 | Charlotte USA | 1.4 | Nicolas Checa | Alonso Zapata | 1-0 | 38 | Open |
| 243 | 2017-08-26 | US Chess Masters 2017 | Greensboro USA | 6.21 | Peter Giannatos | Alonso Zapata | 1/2-1/2 | 22 | Open |
| 244 | 2017-08-24 | US Chess Masters 2017 | Greensboro USA | 2.2 | Alonso Zapata | Yuniesky Quesada Perez | 1/2-1/2 | 30 | Open |
| 245 | 2017-06-18 | 12th American Continental | Medellin COL | 11.24 | Alonso Zapata | Cristian Andres Hernandez | 1-0 | 42 | Open |
| 246 | 2017-06-17 | 12th American Continental | Medellin COL | 10.7 | Alonso Zapata | Lazaro Bruzon Batista | 0-1 | 38 | Open |
| 247 | 2017-06-16 | 12th American Continental | Medellin COL | 9.4 | Neuris Delgado Ramirez | Alonso Zapata | 1-0 | 57 | Open |
| 248 | 2017-06-15 | 12th American Continental | Medellin COL | 8.11 | Deivy Vera Siguenas | Alonso Zapata | 0-1 | 33 | Open |
| 249 | 2017-06-14 | 12th American Continental | Medellin COL | 7.17 | Alonso Zapata | Krikor Sevag Mekhitarian | 1-0 | 44 | Open |
| 250 | 2017-06-13 | 12th American Continental | Medellin COL | 6.11 | Sergey Erenburg | Alonso Zapata | 1/2-1/2 | 45 | Open |
| 251 | 2017-06-13 | 12th American Continental | Medellin COL | 5.25 | Alonso Zapata | Javier Cortes Orihuela | 1-0 | 45 | Open |
| 252 | 2017-06-12 | 12th American Continental | Medellin COL | 4.14 | Isan Reynaldo Ortiz Suarez | Alonso Zapata | 1/2-1/2 | 58 | Open |
| 253 | 2017-06-11 | 12th American Continental | Medellin COL | 3.32 | Alonso Zapata | John Jairo Cifuentes | 1-0 | 30 | Open |
| 254 | 2017-06-10 | 12th American Continental | Medellin COL | 1.41 | Alonso Zapata | Daniela Cordero | 1-0 | 27 | Open |
| 255 | 2017-04-30 | ch-Georgia State 2017 | Atlanta USA | 5.2 | Deepak Aaron | Alonso Zapata | 1/2-1/2 | 35 | Open |
| 256 | 2017-04-30 | ch-Georgia State 2017 | Atlanta USA | 4.1 | Alonso Zapata | Andrey Cherepanov | 1/2-1/2 | 47 | Open |
| 257 | 2017-04-29 | ch-Georgia State 2017 | Atlanta USA | 3.2 | Derek Wu | Alonso Zapata | 0-1 | 57 | Open |
| 258 | 2017-04-29 | ch-Georgia State 2017 | Atlanta USA | 2.4 | Logan Wu | Alonso Zapata | 0-1 | 64 | Open |
| 259 | 2017-04-02 | CCCSA GM 2017 | Charlotte USA | 9.5 | Alonso Zapata | Aman Hambleton | 1/2-1/2 | 32 | Open |
| 260 | 2017-04-02 | CCCSA GM 2017 | Charlotte USA | 8.1 | John Bartholomew | Alonso Zapata | 1/2-1/2 | 48 | Open |
| 261 | 2017-04-01 | CCCSA GM 2017 | Charlotte USA | 7.5 | Alexander Fishbein | Alonso Zapata | 1-0 | 43 | Open |
| 262 | 2017-04-01 | CCCSA GM 2017 | Charlotte USA | 6.2 | Alonso Zapata | Daniel Gurevich | 0-1 | 40 | Open |
| 263 | 2017-03-31 | CCCSA GM 2017 | Charlotte USA | 5.4 | Tanguy Ringoir | Alonso Zapata | 1/2-1/2 | 9 | Open |
| 264 | 2017-03-31 | CCCSA GM 2017 | Charlotte USA | 4.3 | Alonso Zapata | Alexander Kaliksteyn | 1-0 | 58 | Open |
| 265 | 2017-03-30 | CCCSA GM 2017 | Charlotte USA | 3.3 | Michael Brown | Alonso Zapata | 1-0 | 62 | Open |
| 266 | 2017-03-30 | CCCSA GM 2017 | Charlotte USA | 2.4 | Alonso Zapata | Nikhil Kumar | 1-0 | 36 | Open |
| 267 | 2017-03-29 | CCCSA GM 2017 | Charlotte USA | 1.2 | Shankar Gauri | Alonso Zapata | 1/2-1/2 | 37 | Open |
| 268 | 2017-02-15 | PRO League Group Stage | chess.com INT | 6 | Alonso Zapata | Aaron Balleisen | 1-0 | 38 | Open |
| 269 | 2017-02-15 | PRO League Group Stage | chess.com INT | 6 | Alonso Zapata | Tianqi Wang | 1-0 | 84 | Open |
| 270 | 2017-02-15 | PRO League Group Stage | chess.com INT | 6 | Daniel Cremisi | Alonso Zapata | 0-1 | 54 | Open |
| 271 | 2017-02-15 | PRO League Group Stage | chess.com INT | 6 | Joshua Mu | Alonso Zapata | 1/2-1/2 | 87 | Open |
| 272 | 2017-02-01 | PRO League Atlantic 2017 | chess.com INT | 4 | Alonso Zapata | Mario Villanueva | 1/2-1/2 | 60 | Open |
| 273 | 2017-02-01 | PRO League Atlantic 2017 | chess.com INT | 4 | Alonso Zapata | Alan Pichot | 0-1 | 36 | Open |
| 274 | 2017-02-01 | PRO League Atlantic 2017 | chess.com INT | 4 | Tomas Sosa | Alonso Zapata | 1/2-1/2 | 76 | Open |
| 275 | 2017-02-01 | PRO League Atlantic 2017 | chess.com INT | 4 | Sandro Mareco | Alonso Zapata | 1-0 | 30 | Open |
| 276 | 2017-01-18 | PRO League Atlantic 2017 | chess.com INT | 2 | Alonso Zapata | Sergey Erenburg | 1/2-1/2 | 90 | Open |
| 277 | 2017-01-18 | PRO League Atlantic 2017 | chess.com INT | 2 | Alonso Zapata | Yaacov Norowitz | 0-1 | 82 | Open |
| 278 | 2017-01-18 | PRO League Atlantic 2017 | chess.com INT | 2 | Thomas Bartell | Alonso Zapata | 1-0 | 32 | Open |
| 279 | 2017-01-18 | PRO League Atlantic 2017 | chess.com INT | 2 | Andriy Vovk | Alonso Zapata | 1-0 | 56 | Open |
| 280 | 2017-01-11 | PRO League Atlantic 2017 | chess.com INT | 1 | Alonso Zapata | Aryam Abreu Delgado | 1-0 | 45 | Open |
| 281 | 2017-01-11 | PRO League Atlantic 2017 | chess.com INT | 1 | Alonso Zapata | Nikhil Kumar | 1/2-1/2 | 67 | Open |
| 282 | 2017-01-11 | PRO League Atlantic 2017 | chess.com INT | 1 | Leinier Dominguez Perez | Alonso Zapata | 1-0 | 42 | Open |
| 283 | 2017-01-11 | PRO League Atlantic 2017 | chess.com INT | 1 | Blas Lugo | Alonso Zapata | 0-1 | 54 | Open |
| 284 | 2016-12-18 | 3rd Annual Southeastern | Charlotte USA | 5 | Alonso Zapata | Peter Giannatos | 1/2-1/2 | 8 | Open |
| 285 | 2016-12-18 | 3rd Annual Southeastern | Charlotte USA | 4 | Alonso Zapata | Aaron Balleisen | 1-0 | 27 | Open |
| 286 | 2016-12-17 | 3rd Annual Southeastern | Charlotte USA | 3 | Yefim Treger | Alonso Zapata | 0-1 | 39 | Open |
| 287 | 2016-12-17 | 3rd Annual Southeastern | Charlotte USA | 2 | Alonso Zapata | Christopher Shen | 1-0 | 93 | Open |
| 288 | 2016-12-16 | 3rd Annual Southeastern | Charlotte USA | 1 | Kireet Panuganti | Alonso Zapata | 0-1 | 40 | Open |
| 289 | 2016-08-28 | US Chess Masters 2016 | Greensboro USA | 7.8 | Ruifeng Li | Alonso Zapata | 1/2-1/2 | 32 | Open |
| 290 | 2016-08-26 | US Chess Masters 2016 | Greensboro USA | 2.1 | Alonso Zapata | Aleksandr Shimanov | 0-1 | 65 | Open |
| 291 | 2016-08-25 | US Chess Masters 2016 | Greensboro USA | 1.24 | Alan Casden | Alonso Zapata | 0-1 | 60 | Open |
| 292 | 2016-07-04 | 44th Annual World Open | Philadelphia USA | 8 | Vignesh Panchanatham | Alonso Zapata | 1/2-1/2 | 61 | Open |
| 293 | 2016-07-02 | 44th Annual World Open | Philadelphia USA | 4 | Aleksandr Shimanov | Alonso Zapata | 1-0 | 66 | Open |
| 294 | 2016-06-19 | Castle Chess GP 2016 | Atlanta USA | 5 | Alonso Zapata | Arthur Guo | 1-0 | 42 | Open |
| 295 | 2016-06-18 | Castle Chess GP 2016 | Atlanta USA | 3 | Sanjay Ghatti | Alonso Zapata | 1/2-1/2 | 33 | Open |
| 296 | 2016-05-29 | 25th Chicago Open 2016 | Chicago USA | 7 | Alonso Zapata | Alexander Shabalov | 1-0 | 29 | Open |
| 297 | 2016-05-01 | ch-Georgia State 2016 | Atlanta USA | 5.1 | Alonso Zapata | Richard Francisco | 1-0 | 51 | Open |
| 298 | 2016-05-01 | ch-Georgia State 2016 | Atlanta USA | 4.1 | Andrey Cherepanov | Alonso Zapata | 0-1 | 60 | Open |
| 299 | 2016-04-30 | ch-Georgia State 2016 | Atlanta USA | 3.2 | Alonso Zapata | Reece E Thompson | 1-0 | 34 | Open |
| 300 | 2016-04-30 | ch-Georgia State 2016 | Atlanta USA | 2.1 | Andre Schuetze | Alonso Zapata | 1/2-1/2 | 159 | Open |
| 301 | 2016-04-30 | ch-Georgia State 2016 | Atlanta USA | 2.1 | Alonso Zapata | Vedic Panda | 1-0 | 34 | Open |
| 302 | 2015-10-10 | Millionaire Chess Op 2015 | Las Vegas USA | 6.16 | Jeffery Xiong | Alonso Zapata | 1/2-1/2 | 21 | Open |
| 303 | 2015-10-10 | Millionaire Chess Op 2015 | Las Vegas USA | 5.32 | Alonso Zapata | Rodrigo Pinto Henriquez | 1-0 | 64 | Open |
| 304 | 2015-10-08 | Millionaire Chess Op 2015 | Las Vegas USA | 2.3 | Wesley So | Alonso Zapata | 1-0 | 27 | Open |
| 305 | 2015-09-08 | US Chess League 2015 | ICC INT | 3 | Alonso Zapata | Jonathan Schroer | 1/2-1/2 | 59 | Open |
| 306 | 2015-08-31 | US Chess Masters 2015 | Greensboro USA | 9.4 | Alonso Zapata | Holden Hernandez Carmenate | 1-0 | 55 | Open |
| 307 | 2015-08-31 | US Chess Masters 2015 | Greensboro USA | 8.6 | Jeffery Xiong | Alonso Zapata | 0-1 | 84 | Open |
| 308 | 2015-08-29 | US Chess Masters 2015 | Greensboro USA | 5.3 | Alonso Zapata | Gata Kamsky | 1/2-1/2 | 53 | Open |
| 309 | 2015-07-05 | 43rd Annual World Open | Arlington USA | 8 | Illya Nyzhnyk | Alonso Zapata | 1-0 | 42 | Open |
| 310 | 2015-07-03 | 43rd Annual World Open | Arlington USA | 4 | Alejandro Ramirez | Alonso Zapata | 1/2-1/2 | 37 | Open |
| 311 | 2015-05-25 | 24th Chicago Open 2015 | Chicago USA | 8 | Alonso Zapata | Sean Vibbert | 0-1 | 67 | Open |
| 312 | 2015-05-22 | 24th Chicago Open 2015 | Chicago USA | 2.3 | Illya Nyzhnyk | Alonso Zapata | 1-0 | 49 | Open |
| 313 | 2014-12-07 | Southeast Dec Open 2014 | Atlanta USA | 5 | Alonso Zapata | Rachel Pascua | 1-0 | 31 | Open |
| 314 | 2014-12-07 | Southeast Dec Open 2014 | Atlanta USA | 4 | Alonso Zapata | Ronald Burnett | 1-0 | 63 | Open |
| 315 | 2014-12-06 | Southeast Dec Open 2014 | Atlanta USA | 3 | Lawrence A White | Alonso Zapata | 0-1 | 37 | Open |
| 316 | 2014-12-06 | Southeast Dec Open 2014 | Atlanta USA | 2 | Alonso Zapata | 2001365 | 1/2-1/2 | 40 | Open |
| 317 | 2014-12-05 | Southeast Dec Open 2014 | Atlanta USA | 1 | Frank B Johnson | Alonso Zapata | 0-1 | 29 | Open |
| 318 | 2014-10-22 | US Chess League 2014 | ICC INT | 9 | Alonso Zapata | Anton Kovalyov | 0-1 | 63 | Open |
| 319 | 2014-10-15 | US Chess League 2014 | ICC INT | 8 | Wesley So | Alonso Zapata | 1-0 | 38 | Open |
| 320 | 2014-10-01 | US Chess League 2014 | ICC INT | 6 | Alonso Zapata | Kassa Korley | 1-0 | 43 | Open |
| 321 | 2014-08-31 | US Chess Masters 2014 | Greensboro USA | 6.9 | David Hua | Alonso Zapata | 1/2-1/2 | 21 | Open |
| 322 | 2014-08-30 | US Chess Masters 2014 | Greensboro USA | 5.2 | Alonso Zapata | Bartlomiej Macieja | 0-1 | 52 | Open |
| 323 | 2014-08-30 | US Chess Masters 2014 | Greensboro USA | 4.6 | Sean Vibbert | Alonso Zapata | 0-1 | 40 | Open |
| 324 | 2014-08-28 | US Chess Masters 2014 | Greensboro USA | 1.15 | Alonso Zapata | Michael Corallo | 1-0 | 27 | Open |
| 325 | 2014-08-03 | 115th US Open 2014 | Orlando USA | 9 | Carl Haessler | Alonso Zapata | 1-0 | 40 | Open |
| 326 | 2014-08-02 | 115th US Open 2014 | Orlando USA | 8 | Alonso Zapata | Illya Nyzhnyk | 0-1 | 55 | Open |
| 327 | 2014-08-01 | 115th US Open 2014 | Orlando USA | 6 | Alonso Zapata | Karthik Ramachandran | 1-0 | 49 | Open |
| 328 | 2014-07-30 | 115th US Open 2014 | Orlando USA | 2 | Jessica Regam | Alonso Zapata | 1-0 | 40 | Open |
| 329 | 2014-07-29 | 115th US Open 2014 | Orlando USA | 1 | Alonso Zapata | 2030039 | 1-0 | 12 | Open |
| 330 | 2014-07-27 | 115th US Open 2014 | Orlando USA | 2 | Jessica Regam | Alonso Zapata | 1-0 | 40 | Open |
| 331 | 2014-07-06 | 42nd World Open 2014 | Arlington USA | 8 | Aleksandr Shimanov | Alonso Zapata | 0-1 | 28 | Open |
| 332 | 2013-12-19 | 25th Carlos Torre Open | Merida MEX | 8.7 | Alonso Zapata | Yasser Quesada Perez | 0-1 | 65 | Open |
| 333 | 2013-12-14 | 25th Carlos Torre Open | Merida MEX | 3.1 | Lazaro Bruzon Batista | Alonso Zapata | 1-0 | 32 | Open |
| 334 | 2013-09-01 | US Masters 2013 | Greensboro USA | 7.1 | Alonso Zapata | Bartlomiej Macieja | 0-1 | 45 | Open |
| 335 | 2013-09-01 | US Masters 2013 | Greensboro USA | 6.2 | Raja Panjwani | Alonso Zapata | 0-1 | 40 | Open |
| 336 | 2013-08-31 | US Masters 2013 | Greensboro USA | 5.1 | Alonso Zapata | Aleksandr Lenderman | 1/2-1/2 | 50 | Open |
| 337 | 2013-08-31 | US Masters 2013 | Greensboro USA | 4.2 | Yuniesky Quesada Perez | Alonso Zapata | 0-1 | 31 | Open |
| 338 | 2013-06-09 | 3rd Ortega Rating | Ortega COL | 6.1 | Alonso Zapata | Carlos Antonio Hevia Alejano | 0-1 | 46 | Open |
| 339 | 2013-06-09 | 3rd Ortega Rating | Ortega COL | 5.2 | Alejandro Rios Parra | Alonso Zapata | 0-1 | 45 | Open |
| 340 | 2013-06-08 | 3rd Ortega Rating | Ortega COL | 3.2 | Julio Espinosa | Alonso Zapata | 1/2-1/2 | 17 | Open |
| 341 | 2013-06-07 | 3rd Ortega Rating | Ortega COL | 2.2 | Alonso Zapata | Nestor Favian Lozano Ramirez | 1-0 | 30 | Open |
| 342 | 2013-06-07 | 3rd Ortega Rating | Ortega COL | 1.2 | Angie Gabriela Velasquez | Alonso Zapata | 0-1 | 22 | Open |
| 343 | 2012-11-09 | Subzonal 2.3 2012 | Pamplona COL | 9.4 | Andres Felipe Gallego Alcaraz | Alonso Zapata | 1-0 | 29 | Open |
| 344 | 2012-11-08 | Subzonal 2.3 2012 | Pamplona COL | 8.3 | Alonso Zapata | David Arenas | 1/2-1/2 | 52 | Open |
| 345 | 2012-11-08 | Subzonal 2.3 2012 | Pamplona COL | 7.1 | Sebastian Felipe Sanchez | Alonso Zapata | 1-0 | 60 | Open |
| 346 | 2012-11-07 | Subzonal 2.3 2012 | Pamplona COL | 6.1 | Alonso Zapata | Cesar Zuluaga Mancilla | 1/2-1/2 | 67 | Open |
| 347 | 2012-11-07 | Subzonal 2.3 2012 | Pamplona COL | 5.1 | Alder Escobar Forero | Alonso Zapata | 1/2-1/2 | 71 | Open |
| 348 | 2012-11-06 | Subzonal 2.3 2012 | Pamplona COL | 4.1 | Alonso Zapata | Martin Martinez Romero | 1-0 | 40 | Open |
| 349 | 2012-11-06 | Subzonal 2.3 2012 | Pamplona COL | 3.1 | Cristhian Camilo Rios Gomez | Alonso Zapata | 0-1 | 46 | Open |
| 350 | 2012-11-05 | Subzonal 2.3 2012 | Pamplona COL | 2.1 | Alonso Zapata | Israel Tovio | 1-0 | 35 | Open |
| 351 | 2012-11-05 | Subzonal 2.3 2012 | Pamplona COL | 1.2 | Edwin Andres Sierra Fonseca | Alonso Zapata | 0-1 | 49 | Open |
| 352 | 2012-10-09 | 3rd Copa Latino-Americana | Cali COL | 9.2 | Alonso Zapata | Plinio Pazos Gambarrotti | 1-0 | 42 | Open |
| 353 | 2012-10-08 | 3rd Copa Latino-Americana | Cali COL | 8.3 | Sergio E Barrientos | Alonso Zapata | 1/2-1/2 | 21 | Open |
| 354 | 2012-10-07 | 3rd Copa Latino-Americana | Cali COL | 7.3 | Alonso Zapata | Carlos Manuel Lopez Hernandez | 1-0 | 29 | Open |
| 355 | 2012-10-07 | 3rd Copa Latino-Americana | Cali COL | 6.5 | Jairo Andres Hernandez Sanchez | Alonso Zapata | 0-1 | 28 | Open |
| 356 | 2012-10-06 | 3rd Copa Latino-Americana | Cali COL | 5.3 | Alonso Zapata | Omar Almeida Quintana | 0-1 | 51 | Open |
| 357 | 2012-10-06 | 3rd Copa Latino-Americana | Cali COL | 4.2 | Alder Escobar Forero | Alonso Zapata | 1/2-1/2 | 11 | Open |
| 358 | 2012-10-05 | 3rd Copa Latino-Americana | Cali COL | 3.2 | Alonso Zapata | Luz Elena Orozco | 1-0 | 32 | Open |
| 359 | 2012-10-05 | 3rd Copa Latino-Americana | Cali COL | 2.2 | Lisandro Fernandez Reyes | Alonso Zapata | 0-1 | 39 | Open |
| 360 | 2012-09-16 | 4th Torneo Linares 2012 | Cayey PUR | 5.3 | Mark Machin Rivera | Alonso Zapata | 1-0 | 33 | Open |
| 361 | 2012-09-16 | 4th Torneo Linares 2012 | Cayey PUR | 4.2 | Alonso Zapata | Leonardo Campiz Jimenez | 1-0 | 28 | Open |
| 362 | 2012-09-16 | 4th Torneo Linares 2012 | Cayey PUR | 3.2 | Diego Zilleruelo Irizarry | Alonso Zapata | 0-1 | 30 | Open |
| 363 | 2012-09-16 | 4th Torneo Linares 2012 | Cayey PUR | 2.3 | Alonso Zapata | Alejandro Montalvo Rosario | 0-1 | 40 | Open |
| 364 | 2012-09-16 | 4th Torneo Linares 2012 | Cayey PUR | 1.1 | Alonso Zapata | Jonathan Torres Santiago | 1-0 | 43 | Open |
| 365 | 2012-09-09 | 40th Olympiad Open | Istanbul TUR | 11.38 | Milan Orsag | Alonso Zapata | 1-0 | 39 | Open |
| 366 | 2012-09-07 | 40th Olympiad Open | Istanbul TUR | 10.31 | Cemil Can Ali Marandi | Alonso Zapata | 1/2-1/2 | 45 | Open |
| 367 | 2012-09-06 | 40th Olympiad Open | Istanbul TUR | 9.39 | Alonso Zapata | Yee-Weng Lim | 1/2-1/2 | 84 | Open |
| 368 | 2012-09-04 | 40th Olympiad Open | Istanbul TUR | 7.27 | Rinat Jumabayev | Alonso Zapata | 1-0 | 41 | Open |
| 369 | 2012-09-03 | 40th Olympiad Open | Istanbul TUR | 6.13 | Tornike Sanikidze | Alonso Zapata | 1-0 | 60 | Open |
| 370 | 2012-09-01 | 40th Olympiad Open | Istanbul TUR | 5.28 | Oladapo ADU | Alonso Zapata | 0-1 | 44 | Open |
| 371 | 2012-08-31 | 40th Olympiad Open | Istanbul TUR | 4.42 | Alonso Zapata | Kevin Denny | 1-0 | 47 | Open |
| 372 | 2012-08-30 | 40th Olympiad Open | Istanbul TUR | 3.2 | Robert Markus | Alonso Zapata | 1-0 | 25 | Open |
| 373 | 2012-08-29 | 40th Olympiad Open | Istanbul TUR | 2.25 | Martin Crosa Coll | Alonso Zapata | 0-1 | 37 | Open |
| 374 | 2012-08-28 | 40th Olympiad Open | Istanbul TUR | 1.45 | Alonso Zapata | Man Prachanda Malakar | 1-0 | 32 | Open |
| 375 | 2012-07-08 | 40th Annual World Open | Philadelphia USA | 8 | Alonso Zapata | Aleksandr Lenderman | 0-1 | 39 | Open |
| 376 | 2012-07-06 | 40th Annual World Open | Philadelphia USA | 4 | Alonso Zapata | Abhijeet Gupta | 0-1 | 39 | Open |
| 377 | 2012-07-05 | 40th Annual World Open | Philadelphia USA | 3 | Alonso Zapata | Luke Harmon-Vellotti | 1/2-1/2 | 30 | Open |
| 378 | 2012-07-03 | 9th Philadelphia International | Philadelphia USA | 9.6 | Alonso Zapata | Raja Panjwani | 1/2-1/2 | 42 | Open |
| 379 | 2012-07-02 | 9th Philadelphia International | Philadelphia USA | 8.8 | Daniel Ludwig | Alonso Zapata | 1/2-1/2 | 47 | Open |
| 380 | 2012-07-02 | 9th Philadelphia International | Philadelphia USA | 7 | Alonso Zapata | Sachdev Tania | 1/2-1/2 | 50 | Open |
| 381 | 2012-07-01 | 9th Philadelphia International | Philadelphia USA | 6 | Abhijeet Gupta | Alonso Zapata | 1-0 | 39 | Open |
| 382 | 2012-07-01 | 9th Philadelphia International | Philadelphia USA | 5 | Alonso Zapata | Gabriel Flom | 1-0 | 32 | Open |
| 383 | 2012-06-30 | 9th Philadelphia International | Philadelphia USA | 4 | Rout Padmini | Alonso Zapata | 0-1 | 53 | Open |
| 384 | 2012-06-30 | 9th Philadelphia International | Philadelphia USA | 3 | Alonso Zapata | Awonder Liang | 1-0 | 36 | Open |
| 385 | 2012-06-29 | 9th Philadelphia International | Philadelphia USA | 1 | Alonso Zapata | Bodda Pratyusha | 1/2-1/2 | 25 | Open |
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