| TT Cup Ukraine | 2021/11/23 10:15 | Oleksandr Kostiuk v Igor Vatsyn | W | 3-2 |
| 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 | 2021/12/01 07:20 | Oleksandr Kostiuk v Andrey Kaptanovsky | W | 3-1 |
| TT Cup Ukraine | 2021/11/27 03:20 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 0-3 |
| TT Cup Ukraine | 2021/11/27 01:45 | Oleksandr Kostiuk v Ihor Matsehora | W | 3-2 |
| TT Cup Ukraine | 2021/11/27 00:45 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 3-1 |
| TT Cup Ukraine | 2021/11/26 23:45 | Oleksandr Kostiuk v Andrey Krysak | W | 3-1 |
| TT Cup Ukraine | 2021/11/26 22:45 | Oleksandr Kostiuk v Roman Vashchuk | L | 0-3 |
| TT Cup Ukraine | 2021/11/23 12:00 | Samvel Melkumian v Oleksandr Kostiuk | W | 2-3 |
| TT Cup Ukraine | 2021/11/23 10:50 | Andrey Kaptanovsky v Oleksandr Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2021/12/01 07:55 | Samvel Melkumian v Igor Vatsyn | L | 3-1 |
| TT Cup Ukraine | 2021/12/01 06:45 | Andrey Kaptanovsky v Igor Vatsyn | L | 3-2 |
| TT Cup Ukraine | 2021/11/28 20:10 | Igor Vatsyn v Samvel Melkumian | L | 1-3 |
| TT Cup Ukraine | 2021/11/28 17:50 | Samvel Melkumian v Igor Vatsyn | W | 2-3 |
| TT Cup Ukraine | 2021/11/28 17:15 | Igor Vatsyn v Roman Vashchuk | L | 1-3 |
| TT Cup Ukraine | 2021/11/28 16:05 | Volodymyr Tuchkevych v Igor Vatsyn | L | 3-0 |
| TT Cup Ukraine | 2021/11/28 14:55 | Igor Vatsyn v Andrey Krysak | W | 3-2 |
| TT Cup Ukraine | 2021/11/24 03:15 | Andrey Krysak v Igor Vatsyn | L | 3-1 |