| TT Star Series | 2020/12/05 07:00 | Tomas Tregler v Jan Valenta | L | 3-0 |
| Czech TT Star Series | 2020/10/11 06:35 | Tomas Tregler v Jan Valenta | L | 3-1 |
| Czech TT Star Series | 2020/04/24 08:45 | Jan Valenta v Tomas Tregler | L | 0-3 |
| Czech TT Star Series | 2020/04/09 08:15 | Jan Valenta v Tomas Tregler | L | 0-3 |
| Czech TT Star Series | 2020/04/09 07:00 | Tomas Tregler v Jan Valenta | L | 3-0 |
| Czech TT Star Series | 2020/04/06 13:15 | Jan Valenta v Tomas Tregler | L | 0-2 |
| Czech TT Star Series | 2020/04/06 09:30 | Jan Valenta v Tomas Tregler | L | 0-3 |
| Czech TT Star Series | 2020/03/30 10:20 | Tomas Tregler v Jan Valenta | L | 3-0 |
| Czech TT Star Series | 2020/03/20 08:45 | Tomas Tregler v Jan Valenta | W | 1-3 |