| Qatar Open - Mixed dubbel | 2018/03/09 08:10 | Tomas Polansky v Thomas Grininger | L | 4-0 |
| Qatar Open - Damer | 2019/03/07 11:30 | Thomas Grininger v Alexandru Manole | L | 3-4 |
| Oman Open - U21 - Damer | 2019/02/13 09:35 | Thomas Grininger v Amir Hossein Hodaei | L | 0-3 |
| Qatar Open - Damer | 2018/12/04 21:13 | Thomas Grininger v Bence Majoros | L | 0-3 |
| Qatar Open - Mixed dubbel | 2018/11/06 10:40 | Thomas Grininger v Marcelo Aguirre | L | 0-4 |
| Tjeckien - Extraleague | 2018/10/23 15:25 | Thomas Grininger v Florian Cnudde | L | 1-4 |
| Qatar Open - Mixed dubbel | 2018/03/14 08:00 | Thomas Grininger v Przemyslaw Walaszek | W | 3-1 |
| Qatar Open - Mixed dubbel | 2018/03/13 14:20 | Thomas Grininger v Laurens Devos | L | 2-3 |
| Qatar Open - Mixed dubbel | 2018/03/09 08:10 | Tomas Polansky v Thomas Grininger | L | 4-0 |
| Oman Open - U21 - Damer | 2019/02/14 10:20 | Tomas Polansky v Manav Vikash Thakkar | W | 3-2 |
| Tjeckien - Extraleague | 2019/02/13 16:50 | Tomas Polansky v Cedric Tschanz | W | 4-1 |
| Qatar Open - Mixed dubbel | 2019/01/16 10:40 | Tomas Polansky v Yun-Ju Lin | L | 0-4 |
| Qatar Open - Damer | 2018/12/07 19:28 | Tomas Polansky v Pavel Sirucek | L | 0-3 |
| Qatar Open - Damer | 2018/11/16 19:02 | Tamas Lakatos v Tomas Polansky | W | 2-3 |
| Qatar Open - Damer | 2018/10/25 17:42 | Tomas Polansky v Michael Maze | L | 0-3 |
| Qatar Open - Mixed dubbel | 2018/04/04 12:45 | Simon Soderlund v Tomas Polansky | L | 2-0 |
| Qatar Open - Mixed dubbel | 2018/03/11 13:10 | Tomas Polansky v Cristian Pletea | W | 4-3 |