| TT Cup Ukraine | 2021/05/04 10:10 | Viacheslav Kovalenko v Ivan Kozyr | W | 2-3 |
| TT Cup Ukraine | 2021/05/03 12:30 | Viacheslav Kovalenko v Ivan Kozyr | W | 1-3 |
| TT Cup Ukraine | 2021/04/21 18:50 | Viacheslav Kovalenko v Ivan Kozyr | L | 3-2 |
| TT Cup Ukraine | 2021/04/20 18:55 | Viacheslav Kovalenko v Ivan Kozyr | W | 2-3 |
| TT Cup Ukraine | 2021/04/20 17:10 | Viacheslav Kovalenko v Ivan Kozyr | L | 3-1 |
| TT Cup Ukraine | 2021/04/15 06:40 | Viacheslav Kovalenko v Ivan Kozyr | L | 3-2 |
| TT Cup Ukraine | 2021/04/14 10:10 | Ivan Kozyr v Viacheslav Kovalenko | W | 3-2 |
| TT Cup Ukraine | 2021/04/02 19:25 | Viacheslav Kovalenko v Ivan Kozyr | L | 3-1 |
| TT Cup Ukraine | 2021/05/10 08:25 | Ivan Kozyr v Andrey Pereiaslov | W | 3-0 |
| TT Cup Ukraine | 2021/05/10 06:40 | Ivan Kozyr v Eduard Rubtsov | L | 0-3 |
| TT Cup Ukraine | 2021/05/10 04:55 | Ivan Kozyr v Mikhail Presnyakov | L | 2-3 |
| TT Cup Ukraine | 2021/05/07 17:40 | Dmytro Kryshtal v Ivan Kozyr | W | 1-3 |
| TT Cup Ukraine | 2021/05/07 16:30 | Sergey Kinash v Ivan Kozyr | L | 3-2 |
| TT Cup Ukraine | 2021/05/07 14:45 | Ivan Kozyr v Andriy Zaitsev | L | 2-3 |
| TT Cup Ukraine | 2021/05/07 13:00 | Anatoliy Chaplyanka v Ivan Kozyr | W | 1-3 |
| TT Cup Ukraine | 2021/05/07 10:40 | Dmytro Kryshtal v Ivan Kozyr | L | 3-1 |
| TT Cup Ukraine | 2021/05/10 09:00 | Viacheslav Kovalenko v Eduard Rubtsov | L | 0-3 |
| TT Cup Ukraine | 2021/05/10 07:50 | Andrei Kostiuk v Viacheslav Kovalenko | L | 3-1 |
| TT Cup Ukraine | 2021/05/10 06:05 | Viacheslav Kovalenko v Andrey Pereiaslov | W | 3-2 |
| TT Cup Ukraine | 2021/05/09 01:30 | Viacheslav Kovalenko v Dmitriy Arzanov | L | 0-3 |
| TT Cup Ukraine | 2021/05/09 00:00 | Viacheslav Kovalenko v Oleksii Metla | W | 3-0 |
| TT Cup Ukraine | 2021/05/08 23:00 | Viacheslav Kovalenko v Andriy Zaitsev | L | 1-3 |
| TT Cup Ukraine | 2021/05/08 22:00 | Viacheslav Kovalenko v Dmitriy Lebed | W | 3-1 |
| TT Cup Ukraine | 2021/05/08 21:00 | Viacheslav Kovalenko v Dmitriy Arzanov | W | 3-1 |