| Champions League | 2021/09/17 18:15 | Jiri Martinko v Kay Stumper | L | 1-3 |
| WTT Feeder Dusseldorf II Quals | 2023/02/21 19:05 | Vincent Picard v Jiri Martinko | W | 0-3 |
| WTT Feeder Dusseldorf II Quals | 2023/02/21 16:10 | Jiri Martinko v Gustavo Gomez | W | 3-0 |
| WTT Feeder Dusseldorf II Quals | 2023/02/21 10:55 | Jiri Martinko v Laurens Devos | W | 3-0 |
| WTT Feeder Dusseldorf Quals | 2023/02/14 18:30 | Jiri Martinko v Leo De Nodrest | L | 1-3 |
| WTT Feeder Dusseldorf Quals | 2023/02/14 15:35 | Alexander Chen v Jiri Martinko | W | 0-3 |
| WTT Feeder Dusseldorf Quals | 2023/02/14 10:20 | Jan Valenta v Jiri Martinko | W | 0-3 |
| TT Star Series | 2023/01/19 14:58 | Amirreza Abbasi v Jiri Martinko | W | 1-3 |
| TT Star Series | 2023/01/19 13:45 | David Reitspies v Jiri Martinko | L | 3-1 |
| Champions League | 2022/12/16 19:20 | Kay Stumper v Jacek Mitas | W | 3-0 |
| WTT Feeder Fort Lauderdale | 2022/12/12 21:00 | John Oyebode v Kay Stumper | L | 3-2 |
| WTT Feeder Dusseldorf | 2022/11/24 12:20 | Omar Assar v Kay Stumper | L | 4-1 |
| WTT Feeder Dusseldorf | 2022/11/23 17:25 | Kay Stumper v Filip Zeljko | W | 4-0 |
| WTT Feeder Dusseldorf | 2022/11/23 12:15 | Kay Stumper v Tomas Polansky | W | 4-1 |
| Champions League | 2022/11/17 18:10 | Tomas Martinko v Kay Stumper | L | 3-1 |
| Champions League | 2022/11/08 18:00 | Kay Stumper v Tomas Tregler | W | 3-1 |
| WTT Contender Novo Gorica | 2022/11/02 13:30 | Cedric Nuytinck v Kay Stumper | L | 3-2 |