| TT Elite Series | 2023/06/24 14:20 | Jakub Stecyszyn v Jakub Kosowski | L | 2-3 |
| TT Elite Series | 2023/06/24 09:00 | Jakub Stecyszyn v Jakub Kosowski | L | 0-3 |
| TT Elite Series | 2023/06/23 16:40 | Jakub Kosowski v Jakub Stecyszyn | L | 3-0 |
| TT Elite Series | 2023/06/23 07:30 | Jakub Kosowski v Jakub Stecyszyn | L | 3-1 |
| TT Elite Series | 2023/02/12 17:50 | Jakub Kosowski v Jakub Stecyszyn | W | 2-3 |
| TT Elite Series | 2023/02/12 12:20 | Jakub Stecyszyn v Jakub Kosowski | L | 2-3 |
| TT Elite Series | 2023/02/03 13:50 | Jakub Kosowski v Jakub Stecyszyn | L | 3-1 |
| TT Elite Series | 2022/09/20 20:30 | Jakub Kosowski v Jakub Stecyszyn | L | 3-0 |
| TT Elite Series | 2023/08/13 16:00 | Szymon Kolasa v Jakub Stecyszyn | L | 3-0 |
| TT Elite Series | 2023/08/13 15:10 | Michal Murawski v Jakub Stecyszyn | L | 3-2 |
| TT Elite Series | 2023/08/13 14:25 | Jakub Stecyszyn v Petr David | W | 3-2 |
| TT Elite Series | 2023/08/13 12:50 | Jakub Stecyszyn v Adam Dosz | L | 0-3 |
| TT Elite Series | 2023/08/13 12:00 | Filip Mlynarski v Jakub Stecyszyn | L | 3-1 |
| TT Elite Series | 2023/08/13 10:45 | Jakub Stecyszyn v Slawomir Dosz | L | 2-3 |
| TT Elite Series | 2023/08/13 09:10 | Jakub Stecyszyn v Filip Mlynarski | L | 0-3 |
| TT Elite Series | 2023/08/13 08:00 | Jakub Stecyszyn v Petr David | L | 1-3 |
| TT Elite Series | 2023/08/16 14:50 | Jakub Kosowski v Petr David | L | 1-3 |
| TT Elite Series | 2023/08/16 13:35 | Jakub Kosowski v Patrik Klos | W | 3-0 |
| TT Elite Series | 2023/08/16 12:25 | Adrian Wiecek v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/08/16 11:35 | Jakub Kosowski v Michal Benes | W | 3-0 |
| TT Elite Series | 2023/08/16 10:45 | Jakub Kosowski v Michal Benes | L | 1-3 |
| TT Elite Series | 2023/08/16 09:10 | Jakub Kosowski v Marcin Jadczyk | L | 0-3 |
| TT Elite Series | 2023/08/16 08:00 | Jakub Kosowski v Patrik Klos | L | 2-3 |
| TT Elite Series | 2023/08/16 06:25 | Jakub Kosowski v Petr David | L | 0-3 |