| TT Star Series | 2021/08/03 11:15 | Oleksandr Tymofieiev v Tomas Koldas | L | 3-1 |
| TT Star Series | 2021/08/03 09:45 | David Reitspies v Tomas Koldas | W | 0-3 |
| TT Star Series | 2021/08/03 07:45 | Daniel Kosiba v Tomas Koldas | W | 0-3 |
| TT Star Series | 2021/08/02 13:15 | Jiri Vrablik v Tomas Koldas | L | 3-0 |
| TT Star Series | 2021/08/02 10:45 | Krystof Prida v Tomas Koldas | W | 0-3 |
| TT Star Series | 2021/08/02 09:15 | Jakub Zelinka v Tomas Koldas | L | 3-1 |
| TT Star Series | 2021/08/02 06:00 | Jakub Folwarski v Tomas Koldas | L | 3-0 |
| TT Star Series | 2021/07/27 10:15 | Tomas Koldas v Tomas Konecny | L | 0-3 |
| European Championships | 2021/06/23 09:55 | Maciej Kubik v David Serdaroglu | L | 3-0 |
| Polish Open | 2020/03/11 15:40 | David Serdaroglu v Qiyao Han | L | 1-3 |
| Polish Open | 2020/03/11 13:00 | David Serdaroglu v Sushmit Sriram | L | 1-3 |
| Portugal Open | 2020/02/13 15:20 | Diogo Carvalho v David Serdaroglu | L | 4-2 |
| Portugal Open | 2020/02/12 16:30 | Aleksa Gacev v David Serdaroglu | W | 0-4 |
| Austrian Open | 2019/11/12 16:50 | Youngsik Jeoung v David Serdaroglu | L | 4-0 |
| Polish Open | 2019/10/16 15:40 | David Serdaroglu v Karim Elhakem | W | 3-2 |
| Bulgaria Open | 2019/08/13 12:30 | Alvaro Robles v David Serdaroglu | L | 4-1 |