| TT Elite Series | 2023/06/25 07:30 | Jakub Kosowski v Karol Wisniewski | W | 3-1 |
| 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 | 2023/09/10 16:25 | Antoni Witkowski v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2023/09/10 15:35 | Piotr Chodorski v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2023/09/10 13:35 | Marcin Litwiniuk v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/09/10 12:50 | Artur Daniel v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/09/10 11:10 | Mateusz Golebiowski v Jakub Kosowski | W | 2-3 |
| TT Elite Series | 2023/09/10 10:25 | Marcin Litwiniuk v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/09/10 09:35 | Artur Daniel v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2023/09/10 07:35 | Filip Mlynarski v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2023/09/18 04:25 | Krzysztof Kapik v Karol Wisniewski | W | 1-3 |
| TT Elite Series | 2023/09/18 03:35 | Szymon Seroka v Karol Wisniewski | W | 1-3 |
| TT Elite Series | 2023/09/18 01:35 | Mateusz Gielazyn v Karol Wisniewski | L | 3-0 |
| TT Elite Series | 2023/09/18 00:50 | Filip Mlynarski v Karol Wisniewski | L | 3-0 |
| TT Elite Series | 2023/09/17 23:10 | Mateusz Rutkowski v Karol Wisniewski | L | 3-0 |
| TT Elite Series | 2023/09/17 04:00 | Karol Wisniewski v Mateusz Rutkowski | W | 3-1 |
| TT Elite Series | 2023/09/17 02:50 | Karol Wisniewski v Filip Mlynarski | L | 0-3 |
| TT Elite Series | 2023/09/17 01:35 | Karol Wisniewski v Mateusz Gielazyn | W | 3-1 |