| TT Cup Ukraine | 2021/05/23 20:45 | Roman Vashchuk v Viktor Bosak | W | 3-1 |
| TT Cup Ukraine | 2021/05/16 13:20 | Viktor Bosak v Roman Vashchuk | W | 0-3 |
| TT Cup Ukraine | 2021/05/11 00:15 | Viktor Bosak v Roman Vashchuk | L | 3-0 |
| TT Cup Ukraine | 2021/04/27 20:45 | Viktor Bosak v Roman Vashchuk | L | 3-0 |
| TT Cup Ukraine | 2021/04/21 00:15 | Roman Vashchuk v Viktor Bosak | W | 3-1 |
| TT Cup Ukraine | 2021/04/16 08:40 | Roman Vashchuk v Viktor Bosak | L | 0-3 |
| TT Cup Ukraine | 2021/04/13 22:45 | Viktor Bosak v Roman Vashchuk | L | 3-1 |
| TT Cup Ukraine | 2021/04/06 01:45 | Viktor Bosak v Roman Vashchuk | L | 3-2 |
| TT Cup Ukraine | 2021/05/27 11:40 | Roman Vashchuk v Andrey Tsikhotskiy | L | 0-3 |
| TT Cup Ukraine | 2021/05/27 09:15 | Mykola Tovkach v Roman Vashchuk | L | 3-2 |
| TT Cup Ukraine | 2021/05/27 08:40 | Roman Vashchuk v Ihor Matsehora | W | 3-1 |
| TT Cup Ukraine | 2021/05/27 07:30 | Andrey Tsikhotskiy v Roman Vashchuk | W | 1-3 |
| TT Cup Ukraine | 2021/05/27 06:20 | Roman Vashchuk v Bogdan Stasiuk | L | 1-3 |
| TT Cup Ukraine | 2021/05/26 01:45 | Roman Vashchuk v Bogdan Stasiuk | L | 2-3 |
| TT Cup Ukraine | 2021/05/26 01:15 | Ihor Matsehora v Roman Vashchuk | W | 2-3 |
| TT Cup Ukraine | 2021/05/25 23:15 | Bogdan Stasiuk v Roman Vashchuk | W | 1-3 |
| TT Cup Ukraine | 2021/05/28 20:45 | Igor Vatsyn v Viktor Bosak | L | 3-0 |
| TT Cup Ukraine | 2021/05/26 20:20 | Viktor Bosak v Andrey Kaptanovsky | L | 0-3 |
| TT Cup (2021) | 2021/05/26 19:45 | Viktor Bosak v Andrey Kaptanovsky | L | 0-3 |
| TT Cup Ukraine | 2021/05/26 18:35 | Viktor Bosak v Volodymyr Tuchkevych | W | 3-1 |
| TT Cup Ukraine | 2021/05/26 17:25 | Igor Demchuk v Viktor Bosak | W | 0-3 |
| TT Cup Ukraine | 2021/05/26 15:40 | Igor Vatsyn v Viktor Bosak | L | 3-2 |
| TT Cup Ukraine | 2021/05/26 13:55 | Andrey Kaptanovsky v Viktor Bosak | W | 2-3 |
| TT Cup Ukraine | 2021/05/24 01:15 | Samvel Melkumian v Viktor Bosak | L | 3-1 |