| TT Cup Ukraine | 2021/02/28 14:55 | Igor Demchuk v Igor Vatsyn | L | 3-0 |
| TT Cup Ukraine | 2020/12/29 11:25 | Igor Demchuk v Igor Vatsyn | L | 3-0 |
| TT Cup (2020) | 2020/12/23 12:35 | Igor Vatsyn v Igor Demchuk | W | 3-1 |
| TT Cup Ukraine | 2020/12/23 10:15 | Igor Demchuk v Igor Vatsyn | W | 1-3 |
| TT Cup Ukraine | 2020/08/28 02:15 | Igor Vatsyn v Igor Demchuk | W | 3-0 |
| TT Cup Ukraine | 2020/08/27 21:45 | Igor Vatsyn v Igor Demchuk | W | 3-0 |
| TT Cup Ukraine | 2021/03/02 11:25 | Igor Vatsyn v Oleksandr Kostiuk | L | 2-3 |
| TT Cup Ukraine | 2021/03/02 10:15 | Igor Vatsyn v Volodymyr Tuchkevych | L | 0-3 |
| TT Cup Ukraine | 2021/03/02 09:05 | Igor Vatsyn v Andrey Tsikhotskiy | L | 1-3 |
| TT Cup Ukraine | 2021/03/02 07:55 | Igor Vatsyn v Aleksandr Kuharchuk | W | 3-0 |
| TT Cup Ukraine | 2021/02/28 20:10 | Andrey Krysak v Igor Vatsyn | W | 1-3 |
| TT Cup Ukraine | 2021/02/28 19:35 | Igor Vatsyn v Andrey Krysak | L | 1-3 |
| TT Cup Ukraine | 2021/02/28 18:25 | Andriy Savchenko v Igor Vatsyn | W | 2-3 |
| TT Cup Ukraine | 2021/02/28 16:40 | Viktor Bosak v Igor Vatsyn | L | 3-1 |
| TT Cup Ukraine | 2021/02/28 20:45 | Viktor Bosak v Igor Demchuk | W | 2-3 |
| TT Cup Ukraine | 2021/02/28 17:50 | Viktor Bosak v Igor Demchuk | L | 3-0 |
| TT Cup Ukraine | 2021/02/28 17:15 | Igor Demchuk v Andrey Krysak | W | 3-2 |
| TT Cup Ukraine | 2021/02/28 16:05 | Andriy Savchenko v Igor Demchuk | L | 3-1 |
| TT Cup Ukraine | 2021/02/28 14:55 | Igor Demchuk v Igor Vatsyn | W | 3-0 |
| TT Cup Ukraine | 2021/02/23 03:15 | Igor Demchuk v Samvel Melkumian | W | 3-2 |
| TT Cup Ukraine | 2021/02/23 00:45 | Samvel Melkumian v Igor Demchuk | W | 0-3 |
| TT Cup Ukraine | 2021/02/23 00:15 | Igor Demchuk v Andrey Kaptanovsky | W | 3-0 |