| Challenger Ochsenhausen | 2021/04/29 10:30 | Andrei Putuntica v Jiri Martinko | W | 1-3 |
| Challenger Ochsenhausen | 2021/04/29 08:30 | Liang Qiu v Jiri Martinko | W | 0-3 |
| Challenger Ochsenhausen | 2021/04/28 13:10 | Jiri Martinko v Evgueni Chtchetinine | W | 3-1 |
| Challenger Ochsenhausen | 2021/04/28 10:30 | Jiri Martinko v Enzo Angles | W | 3-1 |
| Challenger Ochsenhausen | 2021/04/28 08:30 | Jiri Martinko v Dillon Chambers | W | 3-0 |
| Challenger Ochsenhausen | 2021/04/20 14:00 | Jiri Martinko v Dauud Cheaib | W | 3-0 |
| Challenger Ochsenhausen | 2021/04/20 12:35 | Jiri Martinko v Francisco Sanchi | L | 0-3 |
| Challenger Ochsenhausen | 2021/04/20 10:20 | Dennis Klein v Jiri Martinko | W | 1-3 |
| TT Star Series | 2021/06/01 11:15 | Tomas Tregler v Ondrej Bajger | L | 3-1 |
| TT Star Series | 2021/06/01 09:45 | Miroslav Horejsi v Ondrej Bajger | W | 2-3 |
| TT Star Series | 2021/06/01 07:45 | Patrik Klos v Ondrej Bajger | W | 1-3 |
| TT Star Series | 2021/05/31 13:15 | Oleksandr Tymofieiev v Ondrej Bajger | W | 2-3 |
| TT Star Series | 2021/05/31 10:45 | Jiri Vrablik v Ondrej Bajger | L | 3-1 |
| TT Star Series | 2021/05/31 09:15 | Dmitrij Prokopcov v Ondrej Bajger | L | 3-1 |
| TT Star Series | 2021/05/31 06:00 | Krystof Prida v Ondrej Bajger | W | 0-3 |
| TT Star Series | 2021/05/14 14:05 | Ondrej Bajger v Miroslav Horejsi | L | 2-3 |