| 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 | 2021/02/12 12:45 | Michal Benes v Tomas Koldas | L | 3-0 |
| TT Star Series | 2021/02/12 10:45 | Tomas Koldas v David Reitspies | L | 2-3 |
| TT Star Series | 2021/02/12 08:10 | Miroslav Sklensky v Tomas Koldas | W | 0-3 |
| TT Star Series | 2021/02/11 14:45 | Tomas Konecny v Tomas Koldas | L | 3-0 |
| TT Star Series | 2021/02/11 12:15 | Miroslav Horejsi v Tomas Koldas | L | 3-2 |
| TT Star Series | 2021/02/11 09:45 | Jiri Vrablik v Tomas Koldas | L | 3-1 |
| TT Star Series | 2021/02/11 07:35 | Petr Husnik v Tomas Koldas | W | 2-3 |
| TT Star Series | 2021/02/09 12:15 | David Reitspies v Tomas Koldas | L | 3-1 |