| TT Star Series | 2022/12/12 12:15 | Thomas Keinath v Boguslaw Koszyk | W | 3-1 |
| TT Star Series | 2022/06/20 09:15 | Thomas Keinath v Boguslaw Koszyk | W | 3-1 |
| TT Star Series | 2024/01/03 12:45 | Jiri Martinko v Thomas Keinath | L | 3-2 |
| TT Star Series | 2024/01/03 10:45 | Tomas Konecny v Thomas Keinath | L | 3-1 |
| TT Star Series | 2024/01/03 08:10 | Akito Itagaki v Thomas Keinath | W | 2-3 |
| TT Star Series | 2023/11/21 12:45 | Michal Blinka v Thomas Keinath | W | 0-3 |
| TT Star Series | 2023/11/21 10:45 | Thomas Keinath v Yevhen Pryshchepa | L | 0-3 |
| TT Star Series | 2023/11/21 08:10 | Dmitrij Prokopcov v Thomas Keinath | L | 3-1 |
| TT Star Series | 2023/11/20 14:45 | Felipe Duffoo v Thomas Keinath | L | 3-2 |
| TT Star Series | 2023/11/20 12:15 | Francisco Sanchi v Thomas Keinath | L | 3-1 |
| TT Star Series | 2024/01/03 11:45 | Michal Bankosz v Boguslaw Koszyk | L | 3-2 |
| TT Star Series | 2024/01/03 10:15 | Jiri Martinko v Boguslaw Koszyk | L | 3-2 |
| TT Star Series | 2024/01/03 07:00 | Tomas Koldas v Boguslaw Koszyk | W | 0-3 |
| TT Star Series | 2023/12/05 12:45 | Boguslaw Koszyk v Taehyun Kim | L | 2-3 |
| TT Star Series | 2023/12/05 09:45 | Boguslaw Koszyk v Dmitrij Prokopcov | L | 2-3 |
| TT Star Series | 2023/12/05 07:35 | Boguslaw Koszyk v Jiri Vrablik | L | 2-3 |
| TT Star Series | 2023/12/04 13:45 | Boguslaw Koszyk v Miguel Nunez | L | 2-3 |
| TT Star Series | 2023/12/04 11:15 | Boguslaw Koszyk v David Reitspies | L | 1-3 |