| TT Cup Ukraine | 2021/01/31 11:10 | Andriy Zaitsev v Viacheslav Kovalenko | L | 3-0 |
| TT Cup Ukraine | 2021/01/22 09:20 | Viacheslav Kovalenko v Andriy Zaitsev | W | 3-2 |
| TT Cup Ukraine | 2020/05/19 04:50 | Viacheslav Kovalenko v Andriy Zaitsev | W | 3-1 |
| TT Cup Ukraine | 2020/05/18 06:00 | Andriy Zaitsev v Viacheslav Kovalenko | W | 0-3 |
| TT Cup (2020) | 2020/05/12 04:50 | Viacheslav Kovalenko v Andriy Zaitsev | W | 3-0 |
| TT Cup Ukraine | 2020/05/11 06:00 | Andriy Zaitsev v Viacheslav Kovalenko | L | 3-0 |
| TT Cup Ukraine | 2020/04/29 00:05 | Andriy Zaitsev v Viacheslav Kovalenko | W | 1-3 |
| TT Cup Ukraine | 2020/04/28 21:05 | Andriy Zaitsev v Viacheslav Kovalenko | W | 0-3 |
| TT Cup Ukraine | 2021/02/04 12:55 | Kyrylo Yehorov v Viacheslav Kovalenko | L | 3-1 |
| TT Cup Ukraine | 2021/02/04 11:45 | Viacheslav Kovalenko v Dmytro Kryshtal | W | 3-0 |
| TT Cup Ukraine | 2021/02/04 10:35 | Viacheslav Kovalenko v Dmytro Baistriuchenko | W | 3-0 |
| TT Cup Ukraine | 2021/02/04 08:50 | Viacheslav Kovalenko v Ivan Kozyr | L | 1-3 |
| TT Cup Ukraine | 2021/02/04 06:30 | Viacheslav Kovalenko v Oleksii Metla | L | 2-3 |
| TT Cup Ukraine | 2021/02/03 13:30 | Viacheslav Kovalenko v Ivan Kozyr | L | 2-3 |
| TT Cup Ukraine | 2021/02/03 11:10 | Anatoliy Chaplyanka v Viacheslav Kovalenko | W | 0-3 |
| TT Cup Ukraine | 2021/02/03 10:00 | Viacheslav Kovalenko v Dmytro Kryshtal | W | 3-2 |
| TT Cup Ukraine | 2021/02/08 21:35 | Andriy Zaitsev v Dmitriy Lebed | L | 0-3 |
| TT Cup Ukraine | 2021/02/06 19:50 | Oleksandr Semenets v Andriy Zaitsev | L | 3-2 |
| TT Cup Ukraine | 2021/02/06 19:15 | Andriy Zaitsev v Maksym Kolos | W | 3-2 |
| TT Cup Ukraine | 2021/02/06 18:40 | Andriy Zaitsev v Dmytro Derevynskyi | W | 3-1 |
| TT Cup Ukraine | 2021/02/06 17:35 | Andriy Zaitsev v Andrii Selin | L | 2-3 |
| TT Cup Ukraine | 2021/02/06 16:25 | Andriy Zaitsev v Kyrylo Yehorov | L | 0-3 |
| TT Cup Ukraine | 2021/02/05 18:45 | Andriy Zaitsev v Oleksii Metla | L | 2-3 |
| TT Cup Ukraine | 2021/02/05 16:20 | Andriy Zaitsev v Oleksii Metla | W | 3-0 |