| Czech TT Star Series | 2020/06/04 11:25 | Jakub Kleprlik v Jakub Seibert | W | 3-2 |
| Czech TT Star Series | 2020/05/18 10:30 | Jakub Kleprlik v Jakub Seibert | W | 3-1 |
| Czech TT Star Series | 2020/05/15 09:30 | Jakub Kleprlik v Jakub Seibert | W | 3-1 |
| Czech TT Star Series | 2020/05/12 11:45 | Jakub Kleprlik v Jakub Seibert | W | 3-0 |
| Czech TT Star Series | 2020/05/12 09:40 | Jakub Kleprlik v Jakub Seibert | W | 3-0 |
| Czech TT Star Series | 2020/04/28 10:15 | Jakub Kleprlik v Jakub Seibert | W | 3-2 |
| Czech TT Star Series | 2020/04/28 08:00 | Jakub Kleprlik v Jakub Seibert | W | 3-2 |
| Czech TT Star Series | 2020/04/24 06:15 | Jakub Seibert v Jakub Kleprlik | L | 3-2 |
| Champions League | 2021/09/17 15:30 | Danila Travin v Jakub Kleprlik | W | 1-3 |
| Champions League | 2021/09/16 13:00 | Truls Moregard v Jakub Kleprlik | L | 3-1 |
| Champions League | 2021/09/16 11:30 | Jakub Dyjas v Jakub Kleprlik | L | 3-0 |
| Champions League | 2021/09/15 10:30 | Joao Monteiro v Jakub Kleprlik | W | 2-3 |
| Champions League | 2021/09/15 09:00 | Jakub Kleprlik v Yaroslav Zhmudenko | W | 3-1 |
| Others | 2021/09/07 14:08 | Michal Obeslo v Jakub Kleprlik | L | 3-0 |
| TT Star Series | 2021/09/07 13:00 | Jakub Zelinka v Jakub Kleprlik | L | 3-2 |
| TT Star Series | 2021/09/07 10:45 | Jakub Kleprlik v Michal Obeslo | L | 1-3 |
| TT Star Series | 2021/09/21 11:15 | Viktor Brodd v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/09/21 09:45 | Tomas Tregler v Jakub Seibert | L | 3-1 |
| TT Star Series | 2021/09/21 07:45 | Oleksandr Tymofieiev v Jakub Seibert | W | 2-3 |
| TT Star Series | 2021/09/20 13:15 | Amirreza Abbasi v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/09/20 10:45 | Thomas Keinath v Jakub Seibert | L | 3-2 |
| TT Star Series | 2021/09/20 09:15 | David Reitspies v Jakub Seibert | L | 3-0 |
| Others | 2021/09/03 13:48 | Jakub Seibert v Miroslav Sklensky | W | 3-2 |
| TT Star Series | 2021/09/03 12:42 | Kamil Nalepa v Jakub Seibert | L | 3-2 |