| TT Elite Series | 2023/12/19 11:00 | Grzegorz Felkel v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2023/12/12 15:00 | Jakub Kosowski v Grzegorz Felkel | L | 0-3 |
| TT Elite Series | 2023/11/28 12:10 | Grzegorz Felkel v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/11/01 07:25 | Jakub Kosowski v Grzegorz Felkel | W | 3-0 |
| TT Elite Series | 2023/09/04 11:50 | Jakub Kosowski v Grzegorz Felkel | W | 3-1 |
| TT Elite Series | 2023/09/02 15:10 | Grzegorz Felkel v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/08/26 13:50 | Jakub Kosowski v Grzegorz Felkel | L | 1-3 |
| TT Elite Series | 2023/06/22 06:20 | Jakub Kosowski v Grzegorz Felkel | W | 3-1 |
| TT Elite Series | 2023/12/30 11:00 | Jakub Kosowski v Marcin Jadczyk | W | 3-1 |
| TT Elite Series | 2023/12/30 09:50 | Jakub Kosowski v Josef Braun | W | 3-2 |
| TT Elite Series | 2023/12/30 08:35 | Jakub Kosowski v Mateusz Golebiowski | L | 0-3 |
| TT Elite Series | 2023/12/30 07:25 | Adrian Wiecek v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2023/12/30 06:35 | Jakub Kosowski v Kamil Nalepa | W | 3-2 |
| TT Elite Series | 2023/12/29 22:55 | Jakub Kosowski v Jakub Maslowski | W | 3-1 |
| TT Elite Series | 2023/12/29 21:45 | Jakub Kosowski v Krystian Kolodziej | W | 3-2 |
| TT Elite Series | 2023/12/29 20:35 | Jakub Kosowski v Karol Wisniewski | W | 3-0 |
| TT Elite Series | 2023/12/19 17:15 | Grzegorz Felkel v Bartosz Czerwinski | W | 3-0 |
| TT Elite Series | 2023/12/19 15:40 | Lukasz Jarocki v Grzegorz Felkel | L | 3-1 |
| TT Elite Series | 2023/12/19 14:50 | Michal Murawski v Grzegorz Felkel | W | 0-3 |
| TT Elite Series | 2023/12/19 14:05 | Grzegorz Felkel v Krystian Kolodziej | W | 3-1 |
| TT Elite Series | 2023/12/19 12:50 | Grzegorz Felkel v Artur Daniel | L | 1-3 |
| TT Elite Series | 2023/12/19 11:00 | Grzegorz Felkel v Jakub Kosowski | W | 3-0 |
| TT Elite Series | 2023/12/19 09:50 | Grzegorz Felkel v Adam Dosz | L | 1-3 |
| TT Elite Series | 2023/12/19 08:35 | Grzegorz Felkel v Piotr Chodorski | W | 3-1 |