| TT Cup Ukraine | 2021/11/08 12:35 | Oleksandr Kostiuk v Roman Vashchuk | W | 3-2 |
| TT Cup Ukraine | 2021/11/08 08:30 | Oleksandr Kostiuk v Roman Vashchuk | L | 0-3 |
| TT Cup Ukraine | 2021/11/06 07:55 | Oleksandr Kostiuk v Roman Vashchuk | W | 3-2 |
| TT Cup Ukraine | 2021/10/27 08:40 | Oleksandr Kostiuk v Roman Vashchuk | W | 3-1 |
| TT Cup Ukraine | 2021/10/26 11:00 | Roman Vashchuk v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2021/10/26 08:05 | Roman Vashchuk v Oleksandr Kostiuk | W | 2-3 |
| TT Cup Ukraine | 2021/10/25 09:15 | Roman Vashchuk v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/10/25 05:45 | Oleksandr Kostiuk v Roman Vashchuk | W | 3-2 |
| 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 | 2021/11/23 10:15 | Oleksandr Kostiuk v Igor Vatsyn | W | 3-2 |
| 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 | 2021/11/26 21:45 | Ihor Matsehora v Roman Vashchuk | W | 0-3 |
| TT Cup Ukraine | 2021/11/24 02:45 | Igor Vatsyn v Roman Vashchuk | W | 1-3 |
| TT Cup Ukraine | 2021/11/24 01:45 | Andrey Krysak v Roman Vashchuk | W | 1-3 |
| TT Cup Ukraine | 2021/11/24 00:45 | Pavlo Chyzh v Roman Vashchuk | W | 1-3 |
| TT Cup Ukraine | 2021/11/23 23:15 | Igor Vatsyn v Roman Vashchuk | W | 1-3 |
| TT Cup Ukraine | 2021/11/23 22:15 | Andrey Krysak v Roman Vashchuk | W | 0-3 |
| TT Cup Ukraine | 2021/11/23 21:45 | Roman Vashchuk v Pavlo Chyzh | W | 3-0 |
| TT Cup Ukraine | 2021/11/20 20:45 | Igor Demchuk v Roman Vashchuk | W | 1-3 |