| TT Cup Ukraine | 2021/05/26 15:40 | Igor Vatsyn v Viktor Bosak | W | 3-2 |
| TT Cup Ukraine | 2021/05/23 21:45 | Igor Vatsyn v Viktor Bosak | L | 1-3 |
| TT Cup Ukraine | 2021/05/13 06:20 | Viktor Bosak v Igor Vatsyn | L | 3-2 |
| TT Cup Ukraine | 2021/05/01 15:40 | Igor Vatsyn v Viktor Bosak | L | 2-3 |
| TT Cup Ukraine | 2021/04/09 08:40 | Viktor Bosak v Igor Vatsyn | L | 3-1 |
| TT Cup Ukraine | 2021/04/04 16:50 | Igor Vatsyn v Viktor Bosak | L | 0-3 |
| TT Cup Ukraine | 2021/04/02 20:45 | Viktor Bosak v Igor Vatsyn | L | 3-0 |
| TT Cup Ukraine | 2021/03/18 11:25 | Viktor Bosak v Igor Vatsyn | L | 3-0 |
| TT Cup Ukraine | 2021/05/26 19:10 | Volodymyr Tuchkevych v Igor Vatsyn | L | 3-1 |
| TT Cup Ukraine | 2021/05/26 18:00 | Igor Vatsyn v Igor Demchuk | L | 2-3 |
| TT Cup Ukraine | 2021/05/26 16:50 | Igor Vatsyn v Andrey Kaptanovsky | W | 3-2 |
| TT Cup Ukraine | 2021/05/26 15:40 | Igor Vatsyn v Viktor Bosak | W | 3-2 |
| TT Cup Ukraine | 2021/05/26 14:30 | Igor Vatsyn v Volodymyr Tuchkevych | L | 0-3 |
| TT Cup Ukraine | 2021/05/25 01:15 | Igor Demchuk v Igor Vatsyn | L | 3-0 |
| TT Cup Ukraine | 2021/05/24 23:15 | Andrey Kaptanovsky v Igor Vatsyn | L | 3-0 |
| TT Cup Ukraine | 2021/05/24 21:45 | Volodymyr Tuchkevych v Igor Vatsyn | 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 |
| TT Cup Ukraine | 2021/05/23 23:15 | Igor Demchuk v Viktor Bosak | L | 3-1 |