| Ukraine Win Cup | 2021/05/26 13:00 | Andriy Zaitsev v Sergey Zavinskiy | W | 2-3 |
| Ukraine Win Cup | 2021/05/09 17:15 | Andriy Zaitsev v Sergey Zavinskiy | L | 3-0 |
| Ukraine Win Cup | 2021/03/27 12:45 | Sergey Zavinskiy v Andriy Zaitsev | L | 1-3 |
| Ukraine Win Cup | 2021/05/26 14:30 | Sergey Zavinskiy v Aleksandr Ermolaev | L | 0-3 |
| Ukraine Win Cup | 2021/05/26 13:30 | Artur Goradze v Sergey Zavinskiy | W | 1-3 |
| Ukraine Win Cup | 2021/05/26 13:00 | Andriy Zaitsev v Sergey Zavinskiy | W | 2-3 |
| Ukraine Win Cup | 2021/05/23 18:15 | Sergey Zavinskiy v Aliafsar Yunusov | L | 0-3 |
| Ukraine Win Cup | 2021/05/23 17:45 | Sergey Zavinskiy v Vadim Smetenko | L | 0-3 |
| Ukraine Win Cup | 2021/05/23 16:15 | Aleksandr Averyanov v Sergey Zavinskiy | W | 1-3 |
| Ukraine Win Cup | 2021/05/23 14:45 | Sergey Zavinskiy v Kirill Deynega | L | 2-3 |
| Ukraine Win Cup | 2021/05/23 14:15 | Maksim Deynega v Sergey Zavinskiy | W | 1-3 |
| Ukraine Win Cup | 2021/05/26 15:30 | Artur Goradze v Andriy Zaitsev | W | 0-3 |
| Ukraine Win Cup | 2021/05/26 15:00 | Aleksandr Ermolaev v Andriy Zaitsev | W | 2-3 |
| Ukraine Win Cup | 2021/05/26 14:00 | Andriy Zaitsev v Artur Goradze | W | 3-1 |
| Ukraine Win Cup | 2021/05/26 13:00 | Andriy Zaitsev v Sergey Zavinskiy | L | 2-3 |
| Ukraine Win Cup | 2021/05/26 12:00 | Andriy Zaitsev v Aleksandr Ermolaev | W | 3-0 |
| TT Cup Ukraine | 2021/05/25 01:35 | Dmitriy Lebed v Andriy Zaitsev | L | 3-1 |
| TT Cup Ukraine | 2021/05/25 00:35 | Dmytro Baistriuchenko v Andriy Zaitsev | W | 0-3 |
| TT Cup Ukraine | 2021/05/25 00:05 | Andriy Zaitsev v Viacheslav Kovalenko | W | 3-2 |