| Ukrán Win Cup | 2021/08/18 17:30 | Andriy Zaitsev v Sergey Zavinskiy | W | 3-0 |
| Ukrán Win Cup | 2021/08/18 14:30 | Sergey Zavinskiy v Andriy Zaitsev | L | 3-1 |
| Ukrán Win Cup | 2021/05/26 16:00 | Sergey Zavinskiy v Andriy Zaitsev | W | 0-3 |
| Ukrán Win Cup | 2021/05/26 13:00 | Andriy Zaitsev v Sergey Zavinskiy | L | 2-3 |
| Ukrán Win Cup | 2021/05/09 17:15 | Andriy Zaitsev v Sergey Zavinskiy | W | 3-0 |
| Ukrán Win Cup | 2021/03/27 12:45 | Sergey Zavinskiy v Andriy Zaitsev | W | 1-3 |
| Ukrán Win Cup | 2021/10/06 12:00 | Andriy Zaitsev v Aleksandr Ermolaev | W | 3-1 |
| Ukrán TT-Cup | 2021/10/03 10:10 | Oleksandr Semenets v Andriy Zaitsev | W | 1-3 |
| Ukrán TT-Cup | 2021/10/03 09:00 | Maksym Kolos v Andriy Zaitsev | W | 0-3 |
| Ukrán TT-Cup | 2021/10/03 08:25 | Andriy Zaitsev v Dmytro Baistriuchenko | L | 0-3 |
| Ukrán TT-Cup | 2021/10/03 06:40 | Oleksandr Semenets v Andriy Zaitsev | L | 3-1 |
| Ukrán TT-Cup | 2021/10/03 05:30 | Maksym Kolos v Andriy Zaitsev | W | 1-3 |
| Ukrán TT-Cup | 2021/10/03 04:55 | Andriy Zaitsev v Dmytro Baistriuchenko | L | 2-3 |
| Ukrán TT-Cup | 2021/10/02 10:45 | Dmytro Baistriuchenko v Andriy Zaitsev | L | 3-1 |
| Ukrán Win Cup | 2021/10/02 18:15 | Maksim Deynega v Sergey Zavinskiy | L | 3-2 |
| Ukrán Win Cup | 2021/10/02 17:45 | Andrey Panyushkin v Sergey Zavinskiy | L | 3-2 |
| Ukrán Win Cup | 2021/10/02 16:45 | Sergey Zavinskiy v Aleksandr Averyanov | L | 1-3 |
| Ukrán Win Cup | 2021/10/02 15:15 | Sergey Zavinskiy v Sergey Kalenik | W | 3-0 |
| Ukrán Win Cup | 2021/10/02 13:45 | Vadim Smetenko v Sergey Zavinskiy | L | 3-0 |
| Ukrán Win Cup | 2021/10/02 13:15 | Sergey Zavinskiy v Kirill Deynega | L | 0-3 |
| Ukrán Win Cup | 2021/10/02 11:45 | Sergey Zavinskiy v Artem Doroshenko | L | 2-3 |
| Ukrán Win Cup | 2021/09/29 16:15 | Oleksii Metla v Sergey Zavinskiy | L | 3-1 |