| TT Star Series | 2021/08/05 10:15 | Jakub Seibert v Jiri Martinko | L | 0-3 |
| TT Star Series | 2021/07/01 11:45 | Jiri Martinko v Jakub Seibert | L | 3-2 |
| TT Star Series | 2021/06/28 11:15 | Jiri Martinko v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/06/21 07:45 | Jiri Martinko v Jakub Seibert | L | 3-1 |
| TT Star Series | 2020/11/21 11:15 | Jakub Seibert v Jiri Martinko | L | 1-3 |
| TT Star Series | 2020/11/16 10:45 | Jakub Seibert v Jiri Martinko | L | 0-3 |
| TT Star Series | 2020/11/15 13:11 | Jiri Martinko v Jakub Seibert | L | 3-1 |
| TT Star Series | 2020/11/14 11:45 | Jakub Seibert v Jiri Martinko | W | 3-2 |
| Czech Republic Extraleague | 2021/10/14 15:20 | Jakub Zelinka v Jakub Seibert | L | 3-2 |
| TT Star Series | 2021/10/14 12:15 | Jakub Seibert v Josef Braun | W | 3-2 |
| TT Star Series | 2021/10/14 10:45 | Jakub Seibert v Tomas Beran | W | 3-0 |
| TT Star Series | 2021/10/14 08:15 | Radek Skala v Jakub Seibert | W | 2-3 |
| TT Star Series | 2021/10/14 06:35 | Jakub Seibert v Tomas Koldas | W | 3-2 |
| Others | 2021/09/24 15:08 | Jakub Kleprlik v Jakub Seibert | L | 3-2 |
| 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 | 2021/10/14 12:45 | Radek Skala v Jiri Martinko | W | 0-3 |
| TT Star Series | 2021/10/14 11:15 | Jiri Martinko v Tomas Koldas | W | 3-1 |
| TT Star Series | 2021/10/14 09:45 | Jiri Martinko v David Prusa | W | 3-1 |
| TT Star Series | 2021/10/14 07:45 | Jiri Martinko v Michal Benes | W | 3-1 |
| European Team Championships | 2021/10/01 18:30 | Dang Qiu v Jiri Martinko | L | 3-1 |
| European Team Championships | 2021/09/30 08:25 | Frane Kojic v Jiri Martinko | L | 3-1 |
| European Team Championships | 2021/09/29 08:40 | Jiri Martinko v Nandor Ecseki | L | 1-3 |
| Champions League | 2021/09/17 18:15 | Jiri Martinko v Kay Stumper | L | 1-3 |