| TT Star Series | 2020/12/21 09:45 | Martin Olejnik v Dmitrij Prokopcov | W | 1-3 |
| TT Star Series | 2020/12/06 12:45 | Martin Olejnik v Dmitrij Prokopcov | W | 0-3 |
| TT Star Series | 2020/12/06 10:15 | Martin Olejnik v Dmitrij Prokopcov | L | 3-0 |
| TT Star Series | 2020/12/04 09:15 | Dmitrij Prokopcov v Martin Olejnik | W | 3-2 |
| Czech TT Star Series | 2020/10/26 13:45 | Dmitrij Prokopcov v Martin Olejnik | W | 3-0 |
| Czech TT Star Series | 2020/10/22 12:45 | Dmitrij Prokopcov v Martin Olejnik | W | 3-2 |
| Czech TT Star Series | 2020/10/21 08:45 | Martin Olejnik v Dmitrij Prokopcov | W | 2-3 |
| Czech TT Star Series | 2020/10/18 13:42 | Dmitrij Prokopcov v Martin Olejnik | W | 3-0 |
| TT Star Series | 2021/04/12 07:45 | Antonin Gavlas v Dmitrij Prokopcov | L | 3-2 |
| TT Star Series | 2021/03/16 14:14 | Jiri Vrablik v Dmitrij Prokopcov | W | 2-3 |
| TT Star Series | 2021/03/16 13:45 | Miroslav Horejsi v Dmitrij Prokopcov | L | 3-1 |
| TT Star Series | 2021/03/16 12:45 | David Prusa v Dmitrij Prokopcov | W | 0-3 |
| TT Star Series | 2021/03/16 10:45 | Dmitrij Prokopcov v Filip Cernota | W | 3-1 |
| TT Star Series | 2021/03/16 08:10 | Miroslav Horejsi v Dmitrij Prokopcov | L | 3-0 |
| TT Star Series | 2021/03/15 14:45 | Michal Blinka v Dmitrij Prokopcov | W | 0-3 |
| TT Star Series | 2021/03/15 12:15 | David Reitspies v Dmitrij Prokopcov | L | 3-1 |
| Czech Extraleague | 2021/04/08 17:00 | Frantisek Onderka v Martin Olejnik | W | 0-3 |
| Czech Extraleague | 2021/04/08 16:20 | Tomas Martinko v Martin Olejnik | L | 3-1 |
| TT Star Series | 2021/04/02 11:15 | Antonin Gavlas v Martin Olejnik | L | 3-1 |
| TT Star Series | 2021/04/02 09:45 | Tomas Konecny v Martin Olejnik | L | 3-0 |
| TT Star Series | 2021/04/02 07:45 | Jakub Kleprlik v Martin Olejnik | L | 3-0 |
| TT Star Series | 2021/04/01 13:15 | Patrik Klos v Martin Olejnik | W | 0-3 |
| TT Star Series | 2021/04/01 10:45 | Miroslav Horejsi v Martin Olejnik | L | 3-0 |
| TT Star Series | 2021/04/01 09:15 | Jiri Vrablik v Martin Olejnik | L | 3-2 |