| TT Elite Series | 2023/02/02 11:50 | Jakub Kosowski v Marcin Jadczyk | L | 0-3 |
| TT Elite Series | 2023/01/20 08:50 | Marcin Jadczyk v Jakub Kosowski | W | 2-3 |
| TT Elite Series | 2023/01/19 11:50 | Jakub Kosowski v Marcin Jadczyk | W | 3-1 |
| TT Elite Series | 2022/12/29 10:30 | Marcin Jadczyk v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2022/12/13 08:30 | Marcin Jadczyk v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2022/11/29 10:30 | Marcin Jadczyk v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2022/11/24 11:30 | Jakub Kosowski v Marcin Jadczyk | W | 3-0 |
| TT Elite Series | 2022/10/07 06:30 | Jakub Kosowski v Marcin Jadczyk | L | 2-3 |
| TT Elite Series | 2023/02/14 20:50 | Jakub Kosowski v Antoni Witkowski | W | 3-2 |
| TT Elite Series | 2023/02/14 19:20 | Jakub Kosowski v Konrad Kulpa | W | 3-0 |
| TT Elite Series | 2023/02/14 17:50 | Jakub Kosowski v Martin Olejnik | L | 0-3 |
| TT Elite Series | 2023/02/14 16:20 | Jan Zandecki v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2023/02/14 15:20 | Jakub Kosowski v Ibrahim Gunduz | L | 2-3 |
| TT Elite Series | 2023/02/14 13:50 | Antoni Witkowski v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/02/14 12:20 | Jakub Kosowski v Konrad Kulpa | L | 1-3 |
| TT Elite Series | 2023/02/14 10:50 | Josef Braun v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/04/13 15:50 | Piotr Chlodnicki v Marcin Jadczyk | W | 0-3 |
| TT Elite Series | 2023/04/13 15:00 | Michal Krzyzanowski v Marcin Jadczyk | W | 0-3 |
| TT Elite Series | 2023/04/13 14:20 | Marcin Jadczyk v Adrian Spychala | W | 3-1 |
| TT Elite Series | 2023/04/13 12:50 | Marcin Jadczyk v Artur Daniel | L | 0-3 |
| TT Elite Series | 2023/04/13 12:00 | Adrian Wiecek v Marcin Jadczyk | L | 3-2 |
| TT Elite Series | 2023/04/13 03:50 | Petr David v Marcin Jadczyk | L | 3-2 |
| TT Elite Series | 2023/04/13 03:00 | Mateusz Rutkowski v Marcin Jadczyk | W | 0-3 |
| TT Elite Series | 2023/04/13 02:10 | Marcin Jadczyk v Michal Krzyzanowski | W | 3-1 |