| TT Cup | 2021/05/13 11:35 | Guchok, Andrey v Vatsin, Igor | W | 0-3 |
| TT Cup | 2021/05/13 09:50 | Guchok, Andrey v Vatsin, Igor | W | 2-3 |
| TT Cup | 2021/04/23 18:35 | Guchok, Andrey v Vatsin, Igor | W | 2-3 |
| TT Cup | 2021/04/07 08:40 | Guchok, Andrey v Vatsin, Igor | L | 3-1 |
| TT Cup | 2021/04/04 14:30 | Vatsin, Igor v Guchok, Andrey | L | 0-3 |
| TT Cup | 2021/03/25 20:10 | Guchok, Andrey v Vatsin, Igor | W | 2-3 |
| TT Cup | 2021/03/25 17:15 | Vatsin, Igor v Guchok, Andrey | L | 1-3 |
| TT Cup | 2021/03/23 00:15 | Guchok, Andrey v Vatsin, Igor | W | 1-3 |
| TT Cup | 2021/05/13 11:35 | Guchok, Andrey v Vatsin, Igor | W | 0-3 |
| TT Cup | 2021/05/13 11:00 | Vatsin, Igor v Bogdan Stasiuk | L | 2-3 |
| TT Cup | 2021/05/13 09:50 | Guchok, Andrey v Vatsin, Igor | W | 2-3 |
| TT Cup | 2021/05/13 08:05 | Medvedev, Aleksandr v Vatsin, Igor | L | 3-1 |
| TT Cup | 2021/05/13 06:20 | Bosak, Viktor v Vatsin, Igor | L | 3-2 |
| TT Cup | 2021/05/01 19:10 | Vatsin, Igor v Tuchkevych, Volodymyr | W | 3-1 |
| TT Cup | 2021/05/01 18:00 | Vatsin, Igor v Tuchkevych, Volodymyr | W | 3-1 |
| TT Cup | 2021/05/01 16:50 | Vatsin, Igor v Melkumyan, Samvel | W | 3-1 |
| TT Cup | 2021/05/13 11:35 | Guchok, Andrey v Vatsin, Igor | L | 0-3 |
| TT Cup | 2021/05/13 10:25 | Medvedev, Aleksandr v Guchok, Andrey | W | 0-3 |
| TT Cup | 2021/05/13 09:50 | Guchok, Andrey v Vatsin, Igor | L | 2-3 |
| TT Cup | 2021/05/13 07:30 | Guchok, Andrey v Bosak, Viktor | L | 0-3 |
| TT Cup | 2021/05/13 05:45 | Guchok, Andrey v Bogdan Stasiuk | L | 0-3 |
| TT Cup | 2021/05/04 03:30 | Ihor Solomianyi v Guchok, Andrey | L | 3-0 |
| TT Cup | 2021/05/04 01:00 | Oleksandr Kasatiy v Guchok, Andrey | W | 2-3 |
| TT Cup | 2021/05/04 00:30 | Guchok, Andrey v Ihor Solomianyi | L | 0-3 |