| TT Elite Series | 2023/05/03 12:40 | Jakub Kosowski v Karol Wisniewski | W | 3-0 |
| TT Elite Series | 2023/02/04 16:20 | Karol Wisniewski v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/02/04 11:50 | Jakub Kosowski v Karol Wisniewski | L | 0-3 |
| TT Elite Series | 2023/02/03 18:50 | Jakub Kosowski v Karol Wisniewski | W | 3-2 |
| TT Elite Series | 2023/01/21 08:50 | Jakub Kosowski v Karol Wisniewski | W | 3-1 |
| TT Elite Series | 2023/01/20 15:20 | Jakub Kosowski v Karol Wisniewski | W | 3-1 |
| TT Elite Series | 2023/01/19 17:50 | Jakub Kosowski v Karol Wisniewski | W | 3-0 |
| TT Elite Series | 2022/12/29 15:00 | Jakub Kosowski v Karol Wisniewski | W | 3-1 |
| TT Elite Series | 2023/06/25 06:20 | Szymon Kolasa v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/06/25 05:40 | Jakub Kosowski v Lukasz Nadolski | W | 3-2 |
| TT Elite Series | 2023/06/24 16:40 | Patryk Lewandowski v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/06/24 15:20 | Jakub Kosowski v Josef Braun | W | 3-0 |
| TT Elite Series | 2023/06/24 14:20 | Jakub Stecyszyn v Jakub Kosowski | W | 2-3 |
| TT Elite Series | 2023/06/24 13:10 | Lukasz Nadolski v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2023/06/24 11:40 | Szymon Kolasa v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/06/24 09:50 | Jan Zandecki v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2023/06/25 06:50 | Bartosz Czerwinski v Karol Wisniewski | W | 1-3 |
| TT Elite Series | 2023/06/25 05:20 | Szymon Kolasa v Karol Wisniewski | L | 3-1 |
| TT Elite Series | 2023/06/25 04:10 | Karol Wisniewski v Adrian Spychala | L | 0-3 |
| TT Elite Series | 2023/06/25 02:40 | Piotr Chlodnicki v Karol Wisniewski | W | 2-3 |
| TT Elite Series | 2023/06/25 01:50 | Konrad Staszczyk v Karol Wisniewski | L | 3-1 |
| TT Elite Series | 2023/06/25 01:10 | Karol Wisniewski v Damian Korczak | W | 3-1 |
| TT Elite Series | 2023/06/25 00:00 | Karol Wisniewski v Mateusz Rutkowski | L | 0-3 |
| TT Elite Series | 2023/06/24 04:30 | Karol Wisniewski v Jan Zandecki | L | 1-3 |