| TT Star Series | 2023/03/24 08:45 | Oleksandr Tymofieiev v Boguslav Koszyk | L | 2-3 |
| TT Star Series | 2022/09/23 08:15 | Oleksandr Tymofieiev v Boguslav Koszyk | L | 2-3 |
| TT Star Series | 2022/06/11 08:15 | Boguslav Koszyk v Oleksandr Tymofieiev | W | 1-3 |
| Czech TT Star Series | 2020/10/05 12:45 | Boguslav Koszyk v Oleksandr Tymofieiev | L | 3-0 |
| TT Star Series | 2023/04/01 12:35 | Oleksandr Tymofieiev v Jakub Kaucky | W | 3-0 |
| TT Star Series | 2023/04/01 11:46 | Oleksandr Tymofieiev v Mate Moricz | L | 1-3 |
| TT Star Series | 2023/04/01 10:45 | Oleksandr Tymofieiev v Jong-Eon Yeon | W | 3-0 |
| TT Star Series | 2023/04/01 07:45 | Oleksandr Tymofieiev v Lichen Wang | W | 3-0 |
| TT Star Series | 2023/03/31 12:15 | Radim Bako v Oleksandr Tymofieiev | W | 0-3 |
| TT Star Series | 2023/03/31 10:15 | Jakub Kaucky v Oleksandr Tymofieiev | L | 3-1 |
| TT Star Series | 2023/03/31 08:45 | Oleksandr Tymofieiev v Mate Moricz | W | 3-1 |
| TT Star Series | 2023/03/31 07:10 | Oleksandr Tymofieiev v Martin Pytlik | W | 3-0 |
| TT Star Series | 2023/04/13 10:15 | Jiri Vrablik v Boguslav Koszyk | L | 3-1 |
| TT Star Series | 2023/04/13 08:45 | Filip Cipin v Boguslav Koszyk | W | 1-3 |
| TT Star Series | 2023/04/13 07:10 | Boguslav Koszyk v Yannick Vostes | L | 1-3 |
| TT Star Series | 2023/04/12 13:15 | Boguslav Koszyk v Gabrielius Camara | W | 3-1 |
| TT Star Series | 2023/04/12 11:45 | Petr Husnik v Boguslav Koszyk | W | 1-3 |
| TT Star Series | 2023/04/12 09:45 | Tomas Tregler v Boguslav Koszyk | L | 3-0 |
| TT Star Series | 2023/03/25 13:45 | Boguslav Koszyk v Michal Obeslo | L | 1-2 |
| TT Star Series | 2023/03/25 11:45 | Miroslav Horejsi v Boguslav Koszyk | W | 1-3 |