| TT Cup | 2021/05/11 11:55 | Kovalenko, Vyacheslav v Kozyr, Ivan | W | 2-3 |
| TT Cup | 2021/05/10 10:10 | Kozyr, Ivan v Kovalenko, Vyacheslav | L | 2-3 |
| TT Cup | 2021/05/04 10:10 | Kovalenko, Vyacheslav v Kozyr, Ivan | W | 2-3 |
| TT Cup | 2021/05/03 12:30 | Kovalenko, Vyacheslav v Kozyr, Ivan | W | 1-3 |
| TT Cup | 2021/04/21 18:50 | Kovalenko, Vyacheslav v Kozyr, Ivan | L | 3-2 |
| TT Cup | 2021/04/20 18:55 | Kovalenko, Vyacheslav v Kozyr, Ivan | W | 2-3 |
| TT Cup | 2021/04/20 17:10 | Kovalenko, Vyacheslav v Kozyr, Ivan | L | 3-1 |
| TT Cup | 2021/04/15 06:40 | Kovalenko, Vyacheslav v Kozyr, Ivan | L | 3-2 |
| TT Cup | 2021/05/17 06:40 | Kozyr, Ivan v Naida, Alexander | W | 3-1 |
| TT Cup | 2021/05/17 04:55 | Kozyr, Ivan v Krokhmal, Vitaliy | W | 3-0 |
| TT Cup | 2021/05/13 12:30 | Arzanov, Dmitry v Kozyr, Ivan | L | 3-0 |
| TT Cup | 2021/05/13 11:20 | Kozhenkov, Igor v Kozyr, Ivan | L | 3-2 |
| TT Cup | 2021/05/13 09:35 | Semenets, Oleksandr v Kozyr, Ivan | L | 3-2 |
| TT Cup | 2021/05/13 07:15 | Kinash, Sergey v Kozyr, Ivan | L | 3-1 |
| TT Cup | 2021/05/13 04:55 | Baystryuchenko, Dmitriy v Kozyr, Ivan | W | 2-3 |
| TT Cup | 2021/05/11 11:55 | Kovalenko, Vyacheslav v Kozyr, Ivan | W | 2-3 |
| TT Cup | 2021/05/17 07:15 | Kovalenko, Vyacheslav v Krokhmal, Vitaliy | L | 1-3 |
| TT Cup | 2021/05/17 06:05 | Petukhov, Valery v Kovalenko, Vyacheslav | L | 3-0 |
| TT Cup | 2021/05/11 11:55 | Kovalenko, Vyacheslav v Kozyr, Ivan | L | 2-3 |
| TT Cup | 2021/05/11 10:10 | Kovalenko, Vyacheslav v Presnyakov, Mikhail | L | 1-3 |
| TT Cup | 2021/05/11 08:25 | Kovalenko, Vyacheslav v Andrei Kostiuk | W | 3-0 |
| TT Cup | 2021/05/11 06:40 | Kovalenko, Vyacheslav v Andrey Pereiaslov | W | 3-2 |
| TT Cup | 2021/05/11 04:55 | Kovalenko, Vyacheslav v Rubtsov, Eduard | L | 1-3 |
| TT Cup | 2021/05/10 12:30 | Kovalenko, Vyacheslav v Presnyakov, Mikhail | L | 0-3 |