| TT Elite Series | 2023/05/04 05:50 | Patrik Klos v Jakub Kosowski | L | 1-3 |
| TT Elite Series | 2023/05/03 08:40 | Jakub Kosowski v Patrik Klos | W | 0-3 |
| Challenger - Ochsenhausen | 2018/05/31 07:50 | Patrik Klos v Jakub Kosowski | L | 0-3 |
| TT Elite Series | 2023/05/12 12:00 | Martin Olejnik v Patrik Klos | W | 0-3 |
| TT Elite Series | 2023/05/12 09:40 | Grzegorz Felkel v Patrik Klos | L | 3-1 |
| TT Elite Series | 2023/05/12 08:50 | Michal Galas v Patrik Klos | W | 2-3 |
| TT Elite Series | 2023/05/12 07:00 | Kacper Petas v Patrik Klos | L | 3-1 |
| TT Elite Series | 2023/05/12 06:10 | Arkadiusz Zuk v Patrik Klos | W | 2-3 |
| TT Elite Series | 2023/05/12 04:50 | Miroslav Sklensky v Patrik Klos | W | 2-3 |
| TT Star Series | 2023/05/09 11:45 | Patrik Klos v Ondrej Bajger | W | 3-1 |
| TT Star Series | 2023/05/09 08:45 | Patrik Klos v Dmitrij Prokopcov | L | 1-3 |
| TT Elite Series | 2023/05/12 11:20 | Amirreza Abbasi v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/05/12 09:50 | Petr David v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2023/05/12 09:00 | Piotr Chodorski v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2023/05/12 08:20 | Jakub Kosowski v Martin Olejnik | W | 3-1 |
| TT Elite Series | 2023/05/12 06:50 | Jakub Kosowski v Vladislav Ursu | L | 2-3 |
| TT Elite Series | 2023/05/12 06:00 | Amirreza Abbasi v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2023/05/11 16:10 | Jakub Kosowski v Petr David | W | 3-0 |
| TT Elite Series | 2023/05/11 14:40 | Antoni Witkowski v Jakub Kosowski | W | 1-3 |