Stadium: Poland 3
| TT Cup (2023) | 2023/12/09 13:40 | Grzegorz Sosnowski v Michal Szostak | L | 3-0 |
| TT Cup (2023) | 2023/12/09 13:00 | Michal Szostak v Grzegorz Sosnowski | L | 0-3 |
| TT Cup (2023) | 2023/02/03 22:30 | Michal Szostak v Grzegorz Sosnowski | L | 2-3 |
| TT Cup (2023) | 2023/02/03 21:30 | Michal Szostak v Grzegorz Sosnowski | W | 3-1 |
| TT Cup (2023) | 2023/01/30 17:30 | Grzegorz Sosnowski v Michal Szostak | W | 2-3 |
| TT Cup (2023) | 2023/01/15 16:00 | Michal Szostak v Grzegorz Sosnowski | W | 3-1 |
| TT Cup | 2024/01/04 20:55 | Fabian Sikora v Michal Szostak | W | 1-3 |
| TT Cup | 2024/01/04 20:05 | Michal Szostak v Tomasz Witkowski | L | 2-3 |
| TT Cup | 2024/01/04 18:05 | Fabian Sikora v Michal Szostak | L | 3-2 |
| TT Cup | 2024/01/04 16:05 | Denys Kovtanyuk v Michal Szostak | L | 3-2 |
| TT Cup | 2024/01/04 15:05 | Gracjan Rokita v Michal Szostak | W | 2-3 |
| TT Cup | 2024/01/04 14:35 | Michal Szostak v Franciszek Jastrzebowski | L | 1-3 |
| TT Cup (2023) | 2023/12/30 13:30 | Adrian Wiechec v Michal Szostak | W | 1-3 |
| TT Cup (2023) | 2023/12/30 13:00 | Pawel Kos v Michal Szostak | L | 3-0 |
| TT Cup (2023) | 2023/12/09 13:40 | Grzegorz Sosnowski v Michal Szostak | W | 3-0 |
| TT Cup (2023) | 2023/12/09 13:00 | Michal Szostak v Grzegorz Sosnowski | W | 0-3 |
| TT Cup (2023) | 2023/12/09 11:30 | Grzegorz Sosnowski v Leszek Maduzia | W | 3-2 |
| TT Cup (2023) | 2023/12/09 09:30 | Andrzej Jamiol v Grzegorz Sosnowski | L | 3-1 |
| TT Cup (2023) | 2023/12/09 07:30 | Karol Prokop v Grzegorz Sosnowski | L | 3-1 |
| TT Cup (2023) | 2023/12/09 06:30 | Tomasz Witkowski v Grzegorz Sosnowski | L | 3-0 |
| TT Cup (2023) | 2023/11/24 10:15 | Piotr Morawski v Grzegorz Sosnowski | W | 2-3 |
| TT Cup (2023) | 2023/11/24 09:35 | Piotr Morawski v Grzegorz Sosnowski | L | 3-1 |