| TT Star Series | 2021/10/18 07:45 | Jakub Seibert v Tomas Koldas | L | 1-3 |
| TT Star Series | 2021/10/14 06:35 | Jakub Seibert v Tomas Koldas | W | 3-2 |
| TT Star Series | 2021/06/21 11:45 | Jakub Seibert v Tomas Koldas | L | 2-3 |
| TT Star Series | 2021/01/12 08:10 | Tomas Koldas v Jakub Seibert | L | 3-0 |
| Czech TT Star Series | 2020/07/13 11:25 | Tomas Koldas v Jakub Seibert | W | 1-3 |
| Challenger Ochsenhausen | 2022/02/11 10:10 | David Reitspies v Jakub Seibert | L | 3-0 |
| Challenger Ochsenhausen | 2022/02/11 08:50 | Jakub Seibert v Sven Happek | L | 2-3 |
| Challenger Ochsenhausen | 2022/02/10 18:50 | Florian Bluhm v Jakub Seibert | L | 3-0 |
| Challenger Ochsenhausen | 2022/02/10 16:10 | Amirreza Abbasi v Jakub Seibert | L | 3-1 |
| Challenger Ochsenhausen | 2022/02/10 14:50 | Eric Jouti v Jakub Seibert | L | 3-0 |
| Challenger Ochsenhausen | 2022/02/10 10:50 | Dauud Cheaib v Jakub Seibert | L | 3-0 |
| Challenger Ochsenhausen | 2022/02/10 08:10 | Sanil Shetty v Jakub Seibert | L | 3-1 |
| Challenger Ochsenhausen | 2022/02/08 10:10 | Jakub Seibert v Kirill Fadeev | W | 3-1 |
| TT Star Series | 2021/12/10 13:45 | Tomas Koldas v Miroslav Horejsi | W | 3-1 |
| TT Star Series | 2021/12/10 12:02 | Michal Benes v Tomas Koldas | W | 2-3 |
| TT Star Series | 2021/12/10 11:45 | Alessandro Di Marino v Tomas Koldas | W | 0-3 |
| TT Star Series | 2021/12/10 09:15 | Miroslav Horejsi v Tomas Koldas | L | 3-0 |
| TT Star Series | 2021/12/10 07:35 | Michal Benes v Tomas Koldas | L | 3-0 |
| TT Star Series | 2021/12/09 14:45 | Tomas Koldas v Matej Stach | W | 3-1 |
| TT Star Series | 2021/12/09 12:45 | Tomas Koldas v Luigi Rocca | W | 3-0 |
| TT Star Series | 2021/12/09 10:15 | Tomas Koldas v Radim Bako | W | 3-1 |