Stadium: Court 1 Round: 44 Ground: Clay
| ITF M25 Poznan | 2021/08/22 08:00 | Martyn Pawelski v Sergo Sikharulidze | 7-5,6-4 |
| ITF M15 Lodz | 2021/08/18 13:00 | Martyn Pawelski v Timo Stodder | 6-4,2-6,6-7 |
| ITF M15 Gdynia | 2021/08/11 08:00 | Roman Andres Burruchaga v Martyn Pawelski | 6-3,6-2 |
| ITF M25 Grodzisk Mazowiecki | 2021/08/02 07:55 | Vojtech Vlkovsky v Martyn Pawelski | 6-1,7-6 |
| ITF M25 Grodzisk Mazowiecki | 2021/08/01 08:00 | Martyn Pawelski v Breut, Lilian | 6-4,3-6,10-4 |
| ITF M25 Wroclaw | 2021/06/30 13:10 | Kodat, Toby Alex v Martyn Pawelski | 6-1,7-6 |
| ITF M25 Poznan | 2020/08/24 08:00 | Martyn Pawelski v Recek, Dominik | 6-7,0-6 |
| ITF M25 Poznan | 2020/08/23 08:00 | Schommer, Fred Olivier v Martyn Pawelski | 1-6,0-6 |
| ITF M25 Poznan | 2021/08/22 08:00 | Brzezinski, Sebastian v Hands, Tom | 6-3,6-3 |
| Piombino, Singles M-ITF-ITA-19A | 2019/08/27 10:00 | Andres Gabriel Ciurletti v Brzezinski, Sebastian | 6-3,6-4 |
| Piombino, Singles M-ITF-ITA-19A | 2019/08/26 12:30 | Rombai, Tommaso v Brzezinski, Sebastian | 3-6,2-6 |
| Santa Cristina Val Gardena, Singles M-ITF-ITA-18A | 2019/08/12 15:25 | Andrea Picchione v Brzezinski, Sebastian | 6-7,7-5,10-5 |
| Appiano, Singles M-ITF-ITA-17A | 2019/08/07 07:30 | Brzezinski, Sebastian v Forti, Francesco | 4-6,3-6 |
| ITF M25 Bolzano | 2019/07/30 08:50 | Brzezinski, Sebastian v Tortora, Davide | 4-6,2-6 |
| ITF M25 Bolzano | 2019/07/29 13:00 | de Rossi, Marco v Brzezinski, Sebastian | 4-6,4-6 |
| ITF M15 Telfs | 2019/07/08 12:00 | Damien Wenger v Brzezinski, Sebastian | 6-0,6-1 |