| TT Cup Ukraine | 2021/03/25 17:50 | Igor Demchuk v Igor Vatsyn | L | 3-2 |
| TT Cup Ukraine | 2021/03/23 02:15 | Igor Demchuk v Igor Vatsyn | W | 2-3 |
| TT Cup Ukraine | 2021/03/18 13:03 | Igor Vatsyn v Igor Demchuk | W | 3-2 |
| TT Cup (2021) | 2021/03/18 12:35 | Igor Vatsyn v Igor Demchuk | W | 3-2 |
| TT Cup Ukraine | 2021/03/18 10:50 | Igor Vatsyn v Igor Demchuk | W | 3-2 |
| TT Cup Ukraine | 2021/03/17 07:55 | Igor Vatsyn v Igor Demchuk | L | 0-3 |
| TT Cup Ukraine | 2021/03/13 00:45 | Igor Demchuk v Igor Vatsyn | W | 0-3 |
| TT Cup Ukraine | 2021/03/11 11:25 | Igor Vatsyn v Igor Demchuk | L | 0-3 |
| TT Cup Ukraine | 2021/04/04 14:30 | Igor Vatsyn v Andrey Guchok | L | 0-3 |
| TT Cup Ukraine | 2021/04/03 01:15 | Bogdan Stasiuk v Igor Vatsyn | L | 3-0 |
| TT Cup Ukraine | 2021/04/02 23:15 | Andrey Krysak v Igor Vatsyn | L | 3-0 |
| TT Cup Ukraine | 2021/04/02 21:45 | Roman Vashchuk v Igor Vatsyn | L | 3-0 |
| TT Cup Ukraine | 2021/04/02 20:45 | Viktor Bosak v Igor Vatsyn | L | 3-0 |
| TT Cup Ukraine | 2021/03/30 17:30 | Yevhenii Faflei v Igor Vatsyn | L | 3-1 |
| TT Cup Ukraine | 2021/03/30 16:55 | Igor Vatsyn v Roman Vashchuk | L | 1-3 |
| TT Cup Ukraine | 2021/03/30 14:35 | Igor Vatsyn v Stepan Nykyforuk | L | 1-3 |
| TT Cup Ukraine | 2021/04/04 13:55 | Viktor Bosak v Igor Demchuk | L | 3-2 |
| TT Cup Ukraine | 2021/03/31 12:10 | Bogdan Stasiuk v Igor Demchuk | L | 3-1 |
| TT Cup Ukraine | 2021/03/31 10:25 | Samvel Melkumian v Igor Demchuk | W | 1-3 |
| TT Cup Ukraine | 2021/03/31 09:50 | Igor Demchuk v Andrey Krysak | W | 3-1 |
| TT Cup Ukraine | 2021/03/31 07:30 | Igor Demchuk v Viktor Bosak | W | 3-2 |
| TT Cup Ukraine | 2021/03/31 05:45 | Igor Demchuk v Bogdan Stasiuk | L | 0-3 |
| TT Cup Ukraine | 2021/03/30 02:15 | Bohdan Zdrobylko v Igor Demchuk | W | 0-3 |
| TT Cup Ukraine | 2021/03/30 01:15 | Igor Demchuk v Andrey Krysak | W | 3-1 |