Head to Head
| TT Elite Series | 2023/05/05 12:20 | Jan Zandecki v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2023/05/05 09:00 | Jakub Kosowski v Jan Zandecki | W | 3-2 |
| TT Elite Series | 2023/05/02 14:20 | Jan Zandecki v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2023/05/02 06:20 | Jan Zandecki v Jakub Kosowski | L | 3-2 |
| TT Elite Series | 2023/02/14 16:20 | Jan Zandecki v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2023/02/13 15:50 | Jakub Kosowski v Jan Zandecki | W | 3-1 |
| TT Elite Series | 2023/02/13 10:20 | Jan Zandecki v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2022/10/01 19:30 | Jakub Kosowski v Jan Zandecki | W | 3-0 |
Home History
| TT Elite Series | 2023/05/26 10:10 | Josef Braun v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/05/26 09:30 | Daniel Bak v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2023/05/26 07:30 | Jakub Seibert v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/05/26 06:50 | Martin Olejnik v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/05/26 05:20 | Grzegorz Felkel v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/05/25 16:10 | Daniel Bak v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2023/05/25 15:20 | Mateusz Golebiowski v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/05/25 13:30 | Antoni Witkowski v Jakub Kosowski | W | 0-3 |
Away History
| TT Elite Series | 2023/05/10 09:20 | Jan Zandecki v Slawomir Dosz | L | 0-3 |
| TT Elite Series | 2023/05/10 08:10 | Jan Zandecki v Antoni Witkowski | L | 0-3 |
| TT Elite Series | 2023/05/10 07:00 | Jan Zandecki v Kacper Petas | L | 2-3 |
| TT Elite Series | 2023/05/10 05:50 | Adrian Wiecek v Jan Zandecki | W | 1-3 |
| TT Elite Series | 2023/05/10 05:10 | Jan Zandecki v Michal Murawski | W | 3-0 |
| TT Elite Series | 2023/05/09 15:50 | Jan Zandecki v Slawomir Dosz | L | 1-3 |
| TT Elite Series | 2023/05/09 14:40 | Jan Zandecki v Adrian Wiecek | L | 1-3 |
| TT Elite Series | 2023/05/09 13:30 | Jan Zandecki v Antoni Witkowski | L | 0-3 |