| TT Elite Series | 2023/06/23 09:50 | Jakub Kosowski v Marcin Jadczyk | W | 3-1 |
| TT Elite Series | 2023/06/15 12:00 | Jakub Kosowski v Marcin Jadczyk | W | 3-0 |
| TT Elite Series | 2023/06/13 09:00 | Jakub Kosowski v Marcin Jadczyk | L | 2-3 |
| TT Elite Series | 2023/06/02 06:00 | Jakub Kosowski v Marcin Jadczyk | W | 3-1 |
| TT Elite Series | 2023/05/25 12:50 | Marcin Jadczyk v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/05/10 08:20 | Marcin Jadczyk v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2023/05/02 09:50 | Jakub Kosowski v Marcin Jadczyk | W | 3-0 |
| TT Elite Series | 2023/04/24 08:20 | Marcin Jadczyk v Jakub Kosowski | W | 2-3 |
| TT Elite Series | 2023/07/21 09:40 | Krzysztof Kapik v Jakub Kosowski | L | 3-2 |
| TT Elite Series | 2023/07/21 08:50 | Maciej Podsiadlo v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/07/21 08:05 | Jakub Kosowski v Damian Korczak | W | 3-1 |
| TT Elite Series | 2023/07/21 06:30 | Jakub Kosowski v Dawid Michna | L | 1-3 |
| TT Elite Series | 2023/07/21 05:40 | Artur Daniel v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/07/20 16:45 | Piotr Chodorski v Jakub Kosowski | L | 3-2 |
| TT Elite Series | 2023/07/20 15:35 | Jakub Kosowski v Adam Dosz | W | 3-2 |
| TT Elite Series | 2023/07/20 14:25 | Artur Daniel v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/07/24 10:00 | Artur Grela v Marcin Jadczyk | W | 0-3 |
| TT Elite Series | 2023/07/24 09:10 | Filip Mlynarski v Marcin Jadczyk | W | 1-3 |
| TT Elite Series | 2023/07/24 08:25 | Marcin Jadczyk v Daniel Gorak | L | 1-3 |
| TT Elite Series | 2023/07/24 06:50 | Marcin Jadczyk v Szymon Kolasa | W | 3-2 |
| TT Elite Series | 2023/07/24 06:00 | Michal Benes v Marcin Jadczyk | W | 2-3 |
| TT Elite Series | 2023/07/23 10:00 | Jakub Seibert v Marcin Jadczyk | W | 2-3 |
| TT Elite Series | 2023/07/23 09:10 | Patryk Zatowka v Marcin Jadczyk | L | 3-0 |
| TT Elite Series | 2023/07/23 08:25 | Marcin Jadczyk v Filip Mlynarski | L | 2-3 |