| TT Cup Ukraine | 2021/11/23 06:45 | Igor Vatsyn v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2021/11/16 06:45 | Igor Vatsyn v Oleksandr Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2021/11/15 12:00 | Oleksandr Kostiuk v Igor Vatsyn | W | 3-0 |
| TT Cup Ukraine | 2021/11/02 13:45 | Oleksandr Kostiuk v Igor Vatsyn | W | 3-2 |
| TT Cup (2021) | 2021/11/02 13:10 | Oleksandr Kostiuk v Igor Vatsyn | W | 3-2 |
| TT Cup Ukraine | 2021/11/02 10:50 | Oleksandr Kostiuk v Igor Vatsyn | W | 3-0 |
| TT Cup Ukraine | 2021/11/01 12:00 | Oleksandr Kostiuk v Igor Vatsyn | W | 3-0 |
| TT Cup Ukraine | 2021/09/09 00:45 | Oleksandr Kostiuk v Igor Vatsyn | L | 2-3 |
| TT Cup Ukraine | 2021/11/23 09:05 | Samvel Melkumian v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/11/23 07:55 | Andrey Kaptanovsky v Oleksandr Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2021/11/23 06:45 | Igor Vatsyn v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2021/11/22 13:10 | Oleksandr Kostiuk v Samvel Melkumian | L | 1-3 |
| TT Cup Ukraine | 2021/11/22 12:00 | Oleksandr Kostiuk v Andrey Kaptanovsky | L | 1-3 |
| TT Cup Ukraine | 2021/11/22 11:25 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 0-3 |
| TT Cup Ukraine | 2021/11/22 09:40 | Samvel Melkumian v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2021/11/22 09:05 | Oleksandr Kostiuk v Andrey Kaptanovsky | L | 0-3 |
| TT Cup Ukraine | 2021/11/23 08:30 | Andrey Kaptanovsky v Igor Vatsyn | L | 3-2 |
| TT Cup Ukraine | 2021/11/23 07:20 | Samvel Melkumian v Igor Vatsyn | W | 0-3 |
| TT Cup Ukraine | 2021/11/23 06:45 | Igor Vatsyn v Oleksandr Kostiuk | W | 3-2 |
| TT Cup Ukraine | 2021/11/17 13:10 | Roman Vashchuk v Igor Vatsyn | W | 2-3 |
| TT Cup Ukraine | 2021/11/17 10:15 | Andrey Krysak v Igor Vatsyn | W | 0-3 |
| TT Cup Ukraine | 2021/11/17 09:40 | Igor Vatsyn v Volodymyr Tuchkevych | W | 3-2 |
| TT Cup Ukraine | 2021/11/17 08:30 | Roman Vashchuk v Igor Vatsyn | L | 3-2 |
| TT Cup Ukraine | 2021/11/17 07:20 | Igor Vatsyn v Igor Demchuk | W | 3-2 |