| TT Cup Ukraine | 2021/04/24 05:45 | Andrey Guchok v Viktor Bosak | L | 0-3 |
| TT Cup Ukraine | 2021/04/16 11:00 | Andrey Guchok v Viktor Bosak | L | 1-3 |
| TT Cup Ukraine | 2021/04/13 23:45 | Viktor Bosak v Andrey Guchok | L | 3-1 |
| TT Cup Ukraine | 2021/04/05 23:15 | Viktor Bosak v Andrey Guchok | W | 1-3 |
| TT Cup Ukraine | 2021/04/04 16:15 | Viktor Bosak v Andrey Guchok | L | 3-0 |
| TT Cup Ukraine | 2021/03/29 22:15 | Viktor Bosak v Andrey Guchok | W | 2-3 |
| TT Cup Ukraine | 2021/03/18 10:15 | Viktor Bosak v Andrey Guchok | L | 3-0 |
| TT Cup (2021) | 2021/03/11 12:35 | Viktor Bosak v Andrey Guchok | L | 3-1 |
| TT Cup Ukraine | 2021/05/13 05:45 | Andrey Guchok v Bogdan Stasiuk | L | 0-3 |
| TT Cup Ukraine | 2021/05/04 03:30 | Ihor Solomianyi v Andrey Guchok | L | 3-0 |
| TT Cup Ukraine | 2021/05/04 01:00 | Oleksandr Kasatiy v Andrey Guchok | W | 2-3 |
| TT Cup Ukraine | 2021/05/04 00:30 | Andrey Guchok v Ihor Solomianyi | L | 0-3 |
| TT Cup Ukraine | 2021/05/03 23:30 | Oleksandr Hainovskyi v Andrey Guchok | W | 1-3 |
| TT Cup Ukraine | 2021/05/03 22:30 | Andrey Guchok v Dmytro Lohosha | W | 3-2 |
| TT Cup Ukraine | 2021/04/28 12:10 | Andrey Guchok v Pavlo Chyzh | L | 1-3 |
| TT Cup Ukraine | 2021/04/28 09:15 | Oleksandr Kalynevych v Andrey Guchok | W | 2-3 |
| TT Cup Ukraine | 2021/05/13 06:20 | Viktor Bosak v Igor Vatsyn | W | 3-2 |
| TT Cup Ukraine | 2021/05/11 02:15 | Samvel Melkumian v Viktor Bosak | L | 3-0 |
| TT Cup Ukraine | 2021/05/11 00:45 | Samvel Melkumian v Viktor Bosak | L | 3-1 |
| TT Cup Ukraine | 2021/05/11 00:15 | Viktor Bosak v Roman Vashchuk | W | 3-0 |
| TT Cup Ukraine | 2021/05/10 22:15 | Viktor Bosak v Igor Demchuk | W | 3-2 |
| TT Cup Ukraine | 2021/05/10 20:45 | Viktor Bosak v Oleksandr Medvedyev | W | 3-1 |
| TT Cup Ukraine | 2021/05/01 18:35 | Viktor Bosak v Andrey Krysak | L | 1-3 |
| TT Cup Ukraine | 2021/05/01 17:25 | Volodymyr Tuchkevych v Viktor Bosak | L | 3-0 |