Mariusz Szewczyk
Country
POL
Birth Year
1995
Gender
M
Title
Candidate Master
FIDE ID
1147579
FIDE Rating
2148
FIDE Rating Graph
Games
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025-09-07 | TCh-POL 2nd League 2025 | Jastrzebia Gora POL | 9.55 | Bartlomiej Cichon | Mariusz Szewczyk | 1-0 | 51 | Open |
| 2 | 2025-09-06 | TCh-POL 2nd League 2025 | Jastrzebia Gora POL | 8.1 | Mariusz Szewczyk | Abdulla Khamidov | 1-0 | 39 | Open |
| 3 | 2025-09-05 | TCh-POL 2nd League 2025 | Jastrzebia Gora POL | 7.55 | Piotr Zareba | Mariusz Szewczyk | 0-1 | 33 | Open |
| 4 | 2025-09-04 | TCh-POL 2nd League 2025 | Jastrzebia Gora POL | 6.67 | Damian Strzalkowski | Mariusz Szewczyk | 1/2-1/2 | 26 | Open |
| 5 | 2025-09-03 | TCh-POL 2nd League 2025 | Jastrzebia Gora POL | 5.37 | Mariusz Szewczyk | Damian Balinski | 0-1 | 38 | Open |
| 6 | 2025-09-02 | TCh-POL 2nd League 2025 | Jastrzebia Gora POL | 4.1 | Dariusz Krzewski | Mariusz Szewczyk | 1/2-1/2 | 49 | Open |
| 7 | 2025-09-01 | TCh-POL 2nd League 2025 | Jastrzebia Gora POL | 3.43 | Mariusz Szewczyk | Mateusz Lichorad | 1-0 | 72 | Open |
| 8 | 2025-08-31 | TCh-POL 2nd League 2025 | Jastrzebia Gora POL | 2.19 | Rafal Kubik | Mariusz Szewczyk | 1/2-1/2 | 17 | Open |
| 9 | 2025-08-30 | TCh-POL 2nd League 2025 | Jastrzebia Gora POL | 1.7 | Mariusz Szewczyk | Nikita Semenukha | 0-1 | 32 | Open |
| 10 | 2025-07-11 | Najdorf Mem Open A 2025 | Warsaw POL | 4.33 | Mariusz Szewczyk | Dawid Wierzbicki | 0-1 | 30 | Open |
| 11 | 2025-07-10 | Najdorf Mem Open A 2025 | Warsaw POL | 3.36 | Gustaw Siennicki | Mariusz Szewczyk | 1/2-1/2 | 111 | Open |
| 12 | 2025-07-09 | Najdorf Mem Open A 2025 | Warsaw POL | 2.38 | Mariusz Szewczyk | Michal Wieckowski | 1/2-1/2 | 65 | Open |
| 13 | 2025-07-08 | Najdorf Mem Open A 2025 | Warsaw POL | 1.37 | Aleksander Choroszej | Mariusz Szewczyk | 1-0 | 52 | Open |
| 14 | 2025-07-07 | Jana Maciei Mem 2025 | Warsaw POL | 5.46 | Grzegorz Masternak | Mariusz Szewczyk | 1-0 | 52 | Open |
| 15 | 2025-07-07 | Jana Maciei Mem 2025 | Warsaw POL | 4.46 | Mariusz Szewczyk | Varvara Matskevich | 0-1 | 60 | Open |
| 16 | 2025-07-07 | Jana Maciei Mem 2025 | Warsaw POL | 3.46 | Leonard Lecki | Mariusz Szewczyk | 1-0 | 29 | Open |
| 17 | 2025-07-07 | Jana Maciei Mem 2025 | Warsaw POL | 2.45 | Mariusz Szewczyk | Jack Mizzi | 0-1 | 19 | Open |
| 18 | 2025-07-07 | Jana Maciei Mem 2025 | Warsaw POL | 1.41 | Jha Sriram | Mariusz Szewczyk | 1-0 | 48 | Open |
| 19 | 2024-12-31 | 43 Ludwika Zamenhofa Mem | Bialystok POL | 9.11 | Mariusz Szewczyk | Jakub Kosakowski | 0-1 | 53 | Open |
| 20 | 2024-12-30 | 43 Ludwika Zamenhofa Mem | Bialystok POL | 8.6 | Gleb Pidluznij | Mariusz Szewczyk | 1/2-1/2 | 58 | Open |
| 21 | 2024-12-30 | 43 Ludwika Zamenhofa Mem | Bialystok POL | 7.15 | Mariusz Szewczyk | Szymon Trochimczuk | 1-0 | 63 | Open |
| 22 | 2024-12-29 | 43 Ludwika Zamenhofa Mem | Bialystok POL | 6.15 | Michal Moczulski | Mariusz Szewczyk | 1/2-1/2 | 47 | Open |
| 23 | 2024-12-29 | 43 Ludwika Zamenhofa Mem | Bialystok POL | 5.13 | Mariusz Szewczyk | Patryk Rekuc | 1/2-1/2 | 39 | Open |
| 24 | 2024-12-28 | 43 Ludwika Zamenhofa Mem | Bialystok POL | 4.3 | Jan Klimkowski | Mariusz Szewczyk | 1-0 | 32 | Open |
| 25 | 2024-12-28 | 43 Ludwika Zamenhofa Mem | Bialystok POL | 3.9 | Mariusz Szewczyk | Tymon Czernek | 1-0 | 40 | Open |
| 26 | 2024-12-27 | 43 Ludwika Zamenhofa Mem | Bialystok POL | 2.6 | Mariusz Szewczyk | Filip Cukrowski | 1/2-1/2 | 23 | Open |
| 27 | 2024-12-27 | 43 Ludwika Zamenhofa Mem | Bialystok POL | 1.33 | Michal Rychlik | Mariusz Szewczyk | 1-0 | 31 | Open |
| 28 | 2024-08-31 | TCh-POL 2nd League 2024 | Jastrzebia Gora POL | 1.49 | Mariusz Szewczyk | Lech Sopur | 0-1 | 32 | Open |
| 29 | 2023-09-10 | TCh-POL 2nd League 2023 | Jastrzebia Gora POL | 9.2 | Pawel Sidorczuk | Mariusz Szewczyk | 0-1 | 66 | Open |
| 30 | 2023-09-09 | TCh-POL 2nd League 2023 | Jastrzebia Gora POL | 8.2 | Mariusz Szewczyk | Tomasz Musial | 1/2-1/2 | 37 | Open |
| 31 | 2023-09-08 | TCh-POL 2nd League 2023 | Jastrzebia Gora POL | 7.8 | Dominik Marczuk | Mariusz Szewczyk | 1-0 | 53 | Open |
| 32 | 2023-09-07 | TCh-POL 2nd League 2023 | Jastrzebia Gora POL | 6.8 | Mariusz Szewczyk | Ryszard Sokolowski | 1-0 | 61 | Open |
| 33 | 2023-09-06 | TCh-POL 2nd League 2023 | Jastrzebia Gora POL | 5.32 | Kacper Karut | Mariusz Szewczyk | 1/2-1/2 | 84 | Open |
| 34 | 2023-09-05 | TCh-POL 2nd League 2023 | Jastrzebia Gora POL | 4.44 | Mariusz Szewczyk | Kacper Jarzebowski | 1-0 | 11 | Open |
| 35 | 2023-07-17 | Najdorf Mem Open A 2023 | Warsaw POL | 7.13 | Mariusz Szewczyk | Piotr Mickiewicz | 0-1 | 47 | Open |
| 36 | 2023-07-16 | Najdorf Mem Open A 2023 | Warsaw POL | 6.24 | Maciej Podgorski | Mariusz Szewczyk | 0-1 | 50 | Open |
| 37 | 2023-07-15 | Najdorf Mem Open A 2023 | Warsaw POL | 5.24 | Mariusz Szewczyk | Kyrylo Niezhentsev | 1/2-1/2 | 66 | Open |
| 38 | 2023-07-14 | Najdorf Mem Open A 2023 | Warsaw POL | 4.25 | Michal Smetek | Mariusz Szewczyk | 1/2-1/2 | 72 | Open |
| 39 | 2023-07-13 | Najdorf Mem Open A 2023 | Warsaw POL | 3.29 | Mariusz Szewczyk | Adam Biesiadecki | 1-0 | 32 | Open |
| 40 | 2023-07-12 | Najdorf Mem Open A 2023 | Warsaw POL | 2.18 | Shardul Gagare | Mariusz Szewczyk | 1-0 | 68 | Open |
| 41 | 2023-07-11 | Najdorf Mem Open A 2023 | Warsaw POL | 1.1 | Mariusz Szewczyk | Jacek Tomczak | 1/2-1/2 | 79 | Open |
| 42 | 2023-07-10 | Jana Maciei Mem 2023 | Warsaw POL | 9.39 | Piotr Jaszczuk | Mariusz Szewczyk | 0-1 | 35 | Open |
| 43 | 2023-07-10 | Jana Maciei Mem 2023 | Warsaw POL | 8.44 | Mariusz Szewczyk | Weronika Bukala | 1-0 | 69 | Open |
| 44 | 2023-07-10 | Jana Maciei Mem 2023 | Warsaw POL | 7.28 | Kamil Dzida | Mariusz Szewczyk | 1-0 | 33 | Open |
| 45 | 2023-07-10 | Jana Maciei Mem 2023 | Warsaw POL | 6.19 | Mariusz Szewczyk | Michal Kopczynski | 0-1 | 33 | Open |
| 46 | 2023-07-10 | Jana Maciei Mem 2023 | Warsaw POL | 5.6 | Grzegorz Nasuta | Mariusz Szewczyk | 1-0 | 25 | Open |
| 47 | 2023-07-10 | Jana Maciei Mem 2023 | Warsaw POL | 4.13 | Mariusz Szewczyk | Marcin Sieciechowicz | 1-0 | 47 | Open |
| 48 | 2023-07-10 | Jana Maciei Mem 2023 | Warsaw POL | 3.23 | Michal Koziorowicz | Mariusz Szewczyk | 0-1 | 28 | Open |
| 49 | 2023-07-10 | Jana Maciei Mem 2023 | Warsaw POL | 11.37 | Kacper Karut | Mariusz Szewczyk | 0-1 | 44 | Open |
| 50 | 2023-07-10 | Jana Maciei Mem 2023 | Warsaw POL | 10.21 | Mariusz Szewczyk | Nicholas Ladan | 0-1 | 37 | Open |
| 51 | 2022-12-31 | XLI Ludwika Zamenhofa Mem | Bialystok POL | 9.24 | Mariusz Szewczyk | Maciej Zalega | 1-0 | 45 | Open |
| 52 | 2022-12-30 | XLI Ludwika Zamenhofa Mem | Bialystok POL | 8.21 | Andrzej Krzywda | Mariusz Szewczyk | 1-0 | 100 | Open |
| 53 | 2022-12-30 | XLI Ludwika Zamenhofa Mem | Bialystok POL | 7.13 | Igor Kowalski | Mariusz Szewczyk | 1-0 | 45 | Open |
| 54 | 2022-12-29 | XLI Ludwika Zamenhofa Mem | Bialystok POL | 6.11 | Mariusz Szewczyk | Mieszko Mis | 1/2-1/2 | 34 | Open |
| 55 | 2022-12-29 | XLI Ludwika Zamenhofa Mem | Bialystok POL | 5.13 | Mariusz Szewczyk | Danyyil Dvirnyy | 1/2-1/2 | 70 | Open |
| 56 | 2022-12-28 | XLI Ludwika Zamenhofa Mem | Bialystok POL | 4.12 | Iwo Godzwon | Mariusz Szewczyk | 1/2-1/2 | 59 | Open |
| 57 | 2022-12-28 | XLI Ludwika Zamenhofa Mem | Bialystok POL | 3.21 | Mariusz Szewczyk | Pijus Stremavicius | 1-0 | 47 | Open |
| 58 | 2022-12-27 | XLI Ludwika Zamenhofa Mem | Bialystok POL | 2.23 | Aras Vardanyan | Mariusz Szewczyk | 1/2-1/2 | 53 | Open |
| 59 | 2022-12-27 | XLI Ludwika Zamenhofa Mem | Bialystok POL | 1.31 | Mariusz Szewczyk | Tymon Czernek | 1/2-1/2 | 33 | Open |
| 60 | 2022-12-17 | European Rapid 2022 | Katowice POL | 6.85 | Mariusz Szewczyk | Vid Dobrovoljc | 0-1 | 81 | Open |
| 61 | 2022-12-17 | European Rapid 2022 | Katowice POL | 2.4 | Mariusz Szewczyk | Rasmus Svane | 0-1 | 30 | Open |
| 62 | 2022-09-11 | TCh-POL 2nd League 2022 | Jastrzebia Gora POL | 9.72 | Michal Bes | Mariusz Szewczyk | 1/2-1/2 | 7 | Open |
| 63 | 2022-09-10 | TCh-POL 2nd League 2022 | Jastrzebia Gora POL | 8.97 | Mariusz Szewczyk | Arkadiusz Korbal | 0-1 | 66 | Open |
| 64 | 2022-09-09 | TCh-POL 2nd League 2022 | Jastrzebia Gora POL | 7.67 | Jan Kokoszczynski | Mariusz Szewczyk | 1-0 | 34 | Open |
| 65 | 2022-09-08 | TCh-POL 2nd League 2022 | Jastrzebia Gora POL | 6.55 | Mariusz Szewczyk | Pawel Grabowski | 1-0 | 38 | Open |
| 66 | 2022-09-07 | TCh-POL 2nd League 2022 | Jastrzebia Gora POL | 5.79 | Mariusz Szewczyk | Maciej Mroziak | 1/2-1/2 | 57 | Open |
| 67 | 2022-09-06 | TCh-POL 2nd League 2022 | Jastrzebia Gora POL | 4.91 | Mariusz Szewczyk | Artur Grzelak | 1-0 | 35 | Open |
| 68 | 2022-09-05 | TCh-POL 2nd League 2022 | Jastrzebia Gora POL | 3.72 | Mariusz Szewczyk | Arkadiusz Zaskalski | 1/2-1/2 | 35 | Open |
| 69 | 2022-09-04 | TCh-POL 2nd League 2022 | Jastrzebia Gora POL | 2.98 | Mariusz Szewczyk | Damian Daniel | 1-0 | 28 | Open |
| 70 | 2022-09-03 | TCh-POL 2nd League 2022 | Jastrzebia Gora POL | 1.74 | Antoni Paprocki | Mariusz Szewczyk | 1/2-1/2 | 41 | Open |
| 71 | 2022-07-17 | Najdorf Mem Open A 2022 | Warsaw POL | 9.13 | Maciej Podgorski | Mariusz Szewczyk | 1-0 | 43 | Open |
| 72 | 2022-07-16 | Najdorf Mem Open A 2022 | Warsaw POL | 8.16 | Mariusz Szewczyk | Tymon Kazmierowski | 1/2-1/2 | 35 | Open |
| 73 | 2022-07-15 | Najdorf Mem Open A 2022 | Warsaw POL | 7.7 | Vahe Danielyan | Mariusz Szewczyk | 1-0 | 45 | Open |
| 74 | 2022-07-14 | Najdorf Mem Open A 2022 | Warsaw POL | 6.14 | Mariusz Szewczyk | Jakub Owoc | 1-0 | 37 | Open |
| 75 | 2022-07-13 | Najdorf Mem Open A 2022 | Warsaw POL | 5.15 | Krzysztof Rozumek | Mariusz Szewczyk | 1/2-1/2 | 35 | Open |
| 76 | 2022-07-12 | Najdorf Mem Open A 2022 | Warsaw POL | 4.21 | Mariusz Szewczyk | Tomasz Lewandrowski | 1-0 | 47 | Open |
| 77 | 2022-07-11 | Najdorf Mem Open A 2022 | Warsaw POL | 3.19 | Maciej Zalega | Mariusz Szewczyk | 1/2-1/2 | 44 | Open |
| 78 | 2022-07-10 | Najdorf Mem Open A 2022 | Warsaw POL | 2.17 | Mariusz Szewczyk | Zuzanna Siekanska | 0-1 | 59 | Open |
| 79 | 2022-07-09 | Najdorf Mem Open A 2022 | Warsaw POL | 1.24 | Krzysztof Sacharewicz | Mariusz Szewczyk | 0-1 | 54 | Open |
| 80 | 2021-09-12 | TCh-POL 2nd League 2021 | Sypniewo POL | 9.11 | Mariusz Szewczyk | Rafal Borgula | 1/2-1/2 | 6 | Open |
| 81 | 2021-09-11 | TCh-POL 2nd League 2021 | Sypniewo POL | 8.11 | Michal Karpus | Mariusz Szewczyk | 1-0 | 24 | Open |
| 82 | 2021-09-10 | TCh-POL 2nd League 2021 | Sypniewo POL | 7.1 | Mariusz Szewczyk | Oskar Dixa | 0-1 | 58 | Open |
| 83 | 2021-09-09 | TCh-POL 2nd League 2021 | Sypniewo POL | 6.5 | Mariusz Szewczyk | Tomasz Kempinski | 0-1 | 59 | Open |
| 84 | 2021-09-08 | TCh-POL 2nd League 2021 | Sypniewo POL | 5.9 | Piotr Mickiewicz | Mariusz Szewczyk | 1-0 | 39 | Open |
| 85 | 2021-09-07 | TCh-POL 2nd League 2021 | Sypniewo POL | 4.13 | 1100165 | Mariusz Szewczyk | 0-1 | 44 | Open |
| 86 | 2021-09-06 | TCh-POL 2nd League 2021 | Sypniewo POL | 3.11 | Mariusz Szewczyk | Filip Luczak | 0-1 | 55 | Open |
| 87 | 2021-09-05 | TCh-POL 2nd League 2021 | Sypniewo POL | 2.9 | Emil Osinski | Mariusz Szewczyk | 1/2-1/2 | 67 | Open |
| 88 | 2021-09-04 | TCh-POL 2nd League 2021 | Sypniewo POL | 1.9 | Mariusz Szewczyk | Michal Rudolf | 1/2-1/2 | 42 | Open |
| 89 | 2020-08-21 | Ustron Open A 2020 | Ustron POL | 9.19 | Jan Kokoszczynski | Mariusz Szewczyk | 1-0 | 45 | Open |
| 90 | 2020-08-20 | Ustron Open A 2020 | Ustron POL | 8.13 | Mariusz Szewczyk | Jonasz Baum | 0-1 | 57 | Open |
| 91 | 2020-08-19 | Ustron Open A 2020 | Ustron POL | 7.15 | Patryk Chylewski | Mariusz Szewczyk | 0-1 | 38 | Open |
| 92 | 2020-08-18 | Ustron Open A 2020 | Ustron POL | 6.12 | Mariusz Szewczyk | Iwo Godzwon | 0-1 | 49 | Open |
| 93 | 2020-08-17 | Ustron Open A 2020 | Ustron POL | 5.21 | Radoslaw Dzierzak | Mariusz Szewczyk | 0-1 | 61 | Open |
| 94 | 2020-08-16 | Ustron Open A 2020 | Ustron POL | 4.28 | Mariusz Szewczyk | Tomasz Galuszka | 1-0 | 39 | Open |
| 95 | 2020-08-15 | Ustron Open A 2020 | Ustron POL | 2.32 | Maria Malicka | Mariusz Szewczyk | 1-0 | 71 | Open |
| 96 | 2020-08-15 | Ustron Open A 2020 | Ustron POL | 1.32 | Mariusz Szewczyk | Antoni Szustakowski | 0-1 | 38 | Open |
| 97 | 2020-03-15 | 224th YMCA Winter A 2020 | Warsaw POL | 13 | Wiktor Matyszkiewicz | Mariusz Szewczyk | 0-1 | 29 | Open |
| 98 | 2020-03-14 | 224th YMCA Winter A 2020 | Warsaw POL | 12 | Mariusz Szewczyk | Bartosz Warszawski | 1/2-1/2 | 69 | Open |
| 99 | 2020-03-13 | 224th YMCA Winter A 2020 | Warsaw POL | 11 | Jacek Szwaj | Mariusz Szewczyk | 1/2-1/2 | 7 | Open |
| 100 | 2020-02-28 | 224th YMCA Winter A 2020 | Warsaw POL | 9 | Maria Malicka | Mariusz Szewczyk | 1-0 | 82 | Open |
| 101 | 2020-02-21 | 224th YMCA Winter A 2020 | Warsaw POL | 8 | Mariusz Szewczyk | Tomasz Delega | 1-0 | 30 | Open |
| 102 | 2020-02-15 | 224th YMCA Winter A 2020 | Warsaw POL | 7 | Aleksander Choroszej | Mariusz Szewczyk | 0-1 | 47 | Open |
| 103 | 2020-02-14 | 224th YMCA Winter A 2020 | Warsaw POL | 6 | Mariusz Szewczyk | Justyna Szwaj | 1-0 | 26 | Open |
| 104 | 2020-01-31 | 224th YMCA Winter A 2020 | Warsaw POL | 4 | Kamil Derylo | Mariusz Szewczyk | 0-1 | 58 | Open |
| 105 | 2020-01-24 | 224th YMCA Winter A 2020 | Warsaw POL | 3 | Mariusz Szewczyk | Marcin Chalupnik | 1/2-1/2 | 17 | Open |
| 106 | 2020-01-17 | 224th YMCA Winter A 2020 | Warsaw POL | 2 | Ziemowit Ossolinski | Mariusz Szewczyk | 0-1 | 30 | Open |
| 107 | 2020-01-10 | 224th YMCA Winter A 2020 | Warsaw POL | 1 | Mariusz Szewczyk | Slawomir Liberadzki | 1-0 | 32 | Open |
| 108 | 2019-12-31 | Przepiorki Mem 2019 | Warsaw POL | 9.9 | Mariusz Szewczyk | Marek Chomczyk | 1/2-1/2 | 36 | Open |
| 109 | 2019-12-30 | Przepiorki Mem 2019 | Warsaw POL | 8.16 | Filip Luczak | Mariusz Szewczyk | 0-1 | 30 | Open |
| 110 | 2019-12-30 | Przepiorki Mem 2019 | Warsaw POL | 7.21 | Mariusz Szewczyk | Piotr Karwacki | 1-0 | 45 | Open |
| 111 | 2019-12-29 | Przepiorki Mem 2019 | Warsaw POL | 6.21 | Maria Siekanska | Mariusz Szewczyk | 1/2-1/2 | 60 | Open |
| 112 | 2019-12-29 | Przepiorki Mem 2019 | Warsaw POL | 5.22 | Mariusz Szewczyk | Robert Bugajski | 1-0 | 65 | Open |
| 113 | 2019-12-28 | Przepiorki Mem 2019 | Warsaw POL | 4.19 | Wojciech Smieszek | Mariusz Szewczyk | 1-0 | 49 | Open |
| 114 | 2019-12-28 | Przepiorki Mem 2019 | Warsaw POL | 3.25 | Mariusz Szewczyk | 1100882 | 1-0 | 33 | Open |
| 115 | 2019-12-27 | Przepiorki Mem 2019 | Warsaw POL | 2.2 | Adam Bukojemski | Mariusz Szewczyk | 1-0 | 70 | Open |
| 116 | 2019-12-27 | Przepiorki Mem 2019 | Warsaw POL | 1.14 | Mariusz Szewczyk | Rafal Kowalczyk | 0-1 | 85 | Open |
| 117 | 2017-08-18 | Irena Warakomska Mem B | Suwalki POL | 9.12 | Mariusz Szewczyk | Maciej Kowalec | 1/2-1/2 | 14 | Open |
| 118 | 2017-08-17 | Irena Warakomska Mem B | Suwalki POL | 8.12 | Artur Hrymowicz | Mariusz Szewczyk | 0-1 | 55 | Open |
| 119 | 2017-08-16 | Irena Warakomska Mem B | Suwalki POL | 7.12 | Mariusz Szewczyk | Miroslaw Gawronski | 1-0 | 67 | Open |
| 120 | 2017-08-15 | Irena Warakomska Mem B | Suwalki POL | 6.12 | Dawid Janulek | Mariusz Szewczyk | 0-1 | 47 | Open |
| 121 | 2017-08-14 | Irena Warakomska Mem B | Suwalki POL | 5.12 | Mariusz Szewczyk | Katarzyna Murawko | 1-0 | 51 | Open |
| 122 | 2017-08-13 | Irena Warakomska Mem B | Suwalki POL | 4.2 | Nadiia Shpanko | Mariusz Szewczyk | 1-0 | 66 | Open |
| 123 | 2017-08-13 | Irena Warakomska Mem B | Suwalki POL | 3.12 | Mariusz Szewczyk | Tomasz Kotlowski | 1-0 | 35 | Open |
| 124 | 2017-08-12 | Irena Warakomska Mem B | Suwalki POL | 2.12 | Grzegorz Szolc | Mariusz Szewczyk | 0-1 | 40 | Open |
| 125 | 2017-08-11 | Irena Warakomska Mem B | Suwalki POL | 1.11 | Mariusz Szewczyk | Marcin Bartoszewicz | 1-0 | 45 | Open |
| 126 | 2015-03-21 | 3rd POL-HUN Friendship | Katowice POL | 2.8 | Nazar Firman | Mariusz Szewczyk | 1-0 | 43 | Open |
| 127 | 2014-12-19 | European Blitz 2014 | Wroclaw POL | 1.2 | Mariusz Szewczyk | Anton Korobov | 0-1 | 27 | Open |
| 128 | 2014-12-19 | European Blitz 2014 | Wroclaw POL | 1.1 | Anton Korobov | Mariusz Szewczyk | 1-0 | 21 | Open |
| 129 | 2013-12-15 | ch-European Rapid 2013 | Warsaw POL | 8.29 | Nikita Meshkovs | Mariusz Szewczyk | 1-0 | 25 | Open |
| 130 | 2013-12-15 | ch-European Rapid 2013 | Warsaw POL | 10.36 | Mindaugas Beinoras | Mariusz Szewczyk | 1-0 | 81 | Open |
| 131 | 2013-12-14 | ch-European Rapid 2013 | Warsaw POL | 7.48 | Mariusz Szewczyk | Martin Lokander | 1-0 | 62 | Open |
| 132 | 2013-12-14 | ch-European Rapid 2013 | Warsaw POL | 4.38 | Bartosz Socko | Mariusz Szewczyk | 1-0 | 22 | Open |
| 133 | 2013-07-08 | 9th Baltic Pearl 2013 | Lazy POL | 9.22 | Maciej Nowak | Mariusz Szewczyk | 1/2-1/2 | 50 | Open |
| 134 | 2013-07-05 | 9th Baltic Pearl 2013 | Lazy POL | 6.22 | Bartosz Prazmowski | Mariusz Szewczyk | 1/2-1/2 | 26 | Open |
| 135 | 2013-07-03 | 9th Baltic Pearl 2013 | Lazy POL | 4.22 | Mariusz Szewczyk | Tobiasz Smal | 0-1 | 44 | Open |
| 136 | 2013-07-02 | 9th Baltic Pearl 2013 | Lazy POL | 3.21 | Mariusz Szewczyk | Piotr Wasik | 0-1 | 34 | Open |
| 137 | 2013-07-01 | 9th Baltic Pearl 2013 | Lazy POL | 2.19 | Maciej Kowalski | Mariusz Szewczyk | 1-0 | 70 | Open |
| 138 | 2013-06-30 | 9th Baltic Pearl 2013 | Lazy POL | 1.2 | Mariusz Szewczyk | Tomasz Warakomski | 0-1 | 46 | Open |
| 139 | 2013-03-13 | 116th YMCA Winter | Warsaw POL | 9 | Maciej Kielar | Mariusz Szewczyk | 1-0 | 0 | Open |
| 140 | 2013-03-12 | 116th YMCA Winter | Warsaw POL | 10 | Mariusz Szewczyk | Lukasz Jarmula | 0-1 | 0 | Open |
| 141 | 2013-03-08 | 116th YMCA Winter | Warsaw POL | 11 | Slawomir Liberadzki | Mariusz Szewczyk | 1-0 | 0 | Open |
| 142 | 2013-02-25 | 116th YMCA Winter | Warsaw POL | 8 | Mariusz Szewczyk | Michal Goslawski | 0-1 | 0 | Open |
| 143 | 2013-02-22 | 116th YMCA Winter | Warsaw POL | 5 | Mariusz Szewczyk | Rafal Szymczak | 1/2-1/2 | 14 | Open |
| 144 | 2013-02-20 | 116th YMCA Winter | Warsaw POL | 7 | Mariusz Szewczyk | Tomasz Delega | 0-1 | 35 | Open |
| 145 | 2013-02-12 | 116th YMCA Winter | Warsaw POL | 6 | Victoriano Sanz Losada | Mariusz Szewczyk | 0-1 | 51 | Open |
| 146 | 2013-02-01 | 116th YMCA Winter | Warsaw POL | 2 | Jonathon Zaczek | Mariusz Szewczyk | 0-1 | 36 | Open |
| 147 | 2013-01-28 | 116th YMCA Winter | Warsaw POL | 4 | Aleksander Choroszej | Mariusz Szewczyk | 1-0 | 1 | Open |
| 148 | 2013-01-23 | 116th YMCA Winter | Warsaw POL | 3 | Mariusz Szewczyk | Piotr Kaczorowski | 1/2-1/2 | 59 | Open |
| 149 | 2013-01-22 | 116th YMCA Winter | Warsaw POL | 1 | Mariusz Szewczyk | Mateusz Luksik | 1-0 | 29 | Open |
| 150 | 2012-08-14 | Miguel Najdorf Open A | Warsaw POL | 9.26 | Alejandra Guerrero Rodriguez | Mariusz Szewczyk | 1-0 | 35 | Open |
| 151 | 2012-08-13 | Miguel Najdorf Open A | Warsaw POL | 8.26 | Aneta Korosciel-Soltysiak | Mariusz Szewczyk | 1-0 | 47 | Open |
| 152 | 2012-08-12 | Miguel Najdorf Open A | Warsaw POL | 7.27 | Mariusz Szewczyk | Krzysztof Spicak | 1-0 | 45 | Open |
| 153 | 2012-08-10 | Miguel Najdorf Open A | Warsaw POL | 6.24 | Bartlomiej Rozycki | Mariusz Szewczyk | 1-0 | 15 | Open |
| 154 | 2012-08-09 | Miguel Najdorf Open A | Warsaw POL | 5.29 | Mariusz Szewczyk | Pawel Sujkowski | 1/2-1/2 | 68 | Open |
| 155 | 2012-08-08 | Miguel Najdorf Open A | Warsaw POL | 3.29 | Maria Leks | Mariusz Szewczyk | 1-0 | 24 | Open |
| 156 | 2012-08-07 | Miguel Najdorf Open A | Warsaw POL | 2.25 | Mariusz Szewczyk | Elena Krasenkowa | 0-1 | 33 | Open |
| 157 | 2012-08-06 | Miguel Najdorf Open A | Warsaw POL | 1.18 | Lukasz Licznerski | Mariusz Szewczyk | 1-0 | 22 | Open |
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