| TT Star Series | 2021/04/12 09:15 | Dmitrij Prokopcov v Martin Olejnik | W | 1-3 |
| TT Star Series | 2020/12/21 09:45 | Martin Olejnik v Dmitrij Prokopcov | L | 1-3 |
| TT Star Series | 2020/12/06 12:45 | Martin Olejnik v Dmitrij Prokopcov | L | 0-3 |
| TT Star Series | 2020/12/06 10:15 | Martin Olejnik v Dmitrij Prokopcov | W | 3-0 |
| TT Star Series | 2020/12/04 09:15 | Dmitrij Prokopcov v Martin Olejnik | L | 3-2 |
| Czech TT Star Series | 2020/10/26 13:45 | Dmitrij Prokopcov v Martin Olejnik | L | 3-0 |
| Czech TT Star Series | 2020/10/22 12:45 | Dmitrij Prokopcov v Martin Olejnik | L | 3-2 |
| Czech TT Star Series | 2020/10/21 08:45 | Martin Olejnik v Dmitrij Prokopcov | L | 2-3 |
| TT Star Series | 2021/04/26 09:45 | Martin Olejnik v Michal Benes | L | 0-3 |
| TT Star Series | 2021/04/26 07:45 | Martin Olejnik v Tomas Konecny | L | 1-3 |
| TT Star Series | 2021/04/16 11:15 | Martin Olejnik v Miroslav Horejsi | L | 1-3 |
| TT Star Series | 2021/04/16 09:15 | Tomas Konecny v Martin Olejnik | L | 3-0 |
| TT Star Series | 2021/04/16 06:00 | Petr Husnik v Martin Olejnik | W | 0-3 |
| TT Star Series | 2021/04/15 12:45 | David Reitspies v Martin Olejnik | L | 3-0 |
| TT Star Series | 2021/04/15 11:15 | Martin Olejnik v Oleksandr Tymofieiev | W | 3-0 |
| TT Star Series | 2021/04/15 09:45 | Martin Olejnik v Jiri Vrablik | L | 1-3 |
| TT Star Series | 2021/04/26 08:45 | Michal Obeslo v Dmitrij Prokopcov | L | 3-1 |
| TT Star Series | 2021/04/26 06:35 | Tomas Tregler v Dmitrij Prokopcov | L | 3-1 |
| Others | 2021/04/22 16:17 | Jakub Kleprlik v Dmitrij Prokopcov | W | 1-3 |
| TT Star Series | 2021/04/13 13:45 | Dmitrij Prokopcov v David Reitspies | L | 0-3 |
| Others | 2021/04/13 12:28 | Antonin Gavlas v Dmitrij Prokopcov | W | 1-3 |
| TT Star Series | 2021/04/13 10:45 | Miroslav Horejsi v Dmitrij Prokopcov | W | 1-3 |
| TT Star Series | 2021/04/13 08:15 | David Reitspies v Dmitrij Prokopcov | L | 3-0 |
| TT Star Series | 2021/04/13 06:35 | Jakub Seibert v Dmitrij Prokopcov | W | 0-3 |