| TT Cup Ukraine | 2021/05/11 11:55 | Viacheslav Kovalenko v Ivan Kozyr | W | 2-3 |
| TT Cup Ukraine | 2021/05/10 10:10 | Ivan Kozyr v Viacheslav Kovalenko | L | 2-3 |
| 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 | 2021/05/17 06:40 | Ivan Kozyr v Oleksandr Naida | W | 3-1 |
| TT Cup Ukraine | 2021/05/17 04:55 | Ivan Kozyr v Vitaliy Krokhmal | W | 3-0 |
| TT Cup Ukraine | 2021/05/13 12:30 | Dmitriy Arzanov v Ivan Kozyr | L | 3-0 |
| TT Cup Ukraine | 2021/05/13 11:20 | Igor Kozhenkov v Ivan Kozyr | L | 3-2 |
| TT Cup Ukraine | 2021/05/13 09:35 | Oleksandr Semenets v Ivan Kozyr | L | 3-2 |
| TT Cup Ukraine | 2021/05/13 07:15 | Sergey Kinash v Ivan Kozyr | L | 3-1 |
| TT Cup Ukraine | 2021/05/13 04:55 | Dmytro Baistriuchenko v Ivan Kozyr | W | 2-3 |
| TT Cup Ukraine | 2021/05/11 11:55 | Viacheslav Kovalenko v Ivan Kozyr | W | 2-3 |
| TT Cup Ukraine | 2021/05/17 07:15 | Viacheslav Kovalenko v Vitaliy Krokhmal | L | 1-3 |
| TT Cup Ukraine | 2021/05/17 06:05 | Valery Petukhov v Viacheslav Kovalenko | L | 3-0 |
| TT Cup Ukraine | 2021/05/11 11:55 | Viacheslav Kovalenko v Ivan Kozyr | L | 2-3 |
| TT Cup Ukraine | 2021/05/11 10:10 | Viacheslav Kovalenko v Mikhail Presnyakov | L | 1-3 |
| TT Cup Ukraine | 2021/05/11 08:25 | Viacheslav Kovalenko v Andrei Kostiuk | W | 3-0 |
| TT Cup Ukraine | 2021/05/11 06:40 | Viacheslav Kovalenko v Andrey Pereiaslov | W | 3-2 |
| TT Cup Ukraine | 2021/05/11 04:55 | Viacheslav Kovalenko v Eduard Rubtsov | L | 1-3 |
| TT Cup Ukraine | 2021/05/10 12:30 | Viacheslav Kovalenko v Mikhail Presnyakov | L | 0-3 |