| TT Cup | 2021/05/13 11:20 | Kozhenkov, Igor v Kozyr, Ivan | L | 3-2 |
| TT Cup | 2021/01/22 15:10 | Kozyr, Ivan v Kozhenkov, Igor | W | 3-0 |
| TT Cup | 2021/01/17 15:15 | Kozyr, Ivan v Kozhenkov, Igor | W | 3-0 |
| TT Cup | 2021/01/17 13:30 | Kozyr, Ivan v Kozhenkov, Igor | W | 3-0 |
| TT Cup | 2021/01/16 14:05 | Kozhenkov, Igor v Kozyr, Ivan | L | 3-2 |
| TT Cup | 2021/01/10 18:10 | Kozhenkov, Igor v Kozyr, Ivan | W | 0-3 |
| TT Cup | 2021/01/07 13:30 | Kozyr, Ivan v Kozhenkov, Igor | W | 3-1 |
| TT Cup | 2021/01/06 11:10 | Kozyr, Ivan v Kozhenkov, Igor | L | 0-3 |
| TT Cup | 2021/06/04 13:00 | Kozyr, Ivan v Semenets, Oleksandr | L | 2-3 |
| TT Cup | 2021/06/04 09:30 | Kozyr, Ivan v Kinash, Sergey | W | 3-1 |
| TT Cup | 2021/06/04 07:10 | Kozyr, Ivan v Egorov, Kirill | W | 3-1 |
| TT Cup | 2021/06/04 04:50 | Kozyr, Ivan v Presnyakov, Mikhail | W | 3-0 |
| TT Cup | 2021/06/01 12:30 | Kozyr, Ivan v Lebed, Dmitriy | W | 3-0 |
| TT Cup | 2021/06/01 10:10 | Kovalenko, Vyacheslav v Kozyr, Ivan | W | 0-3 |
| TT Cup | 2021/06/01 09:00 | Kozyr, Ivan v Arzanov, Dmitry | L | 2-3 |
| TT Cup | 2021/06/01 07:50 | Metla, Alexey v Kozyr, Ivan | W | 0-3 |
| TT Cup | 2021/06/04 11:50 | Baystryuchenko, Dmitriy v Kozhenkov, Igor | W | 1-3 |
| TT Cup | 2021/06/04 10:40 | Kozhenkov, Igor v Semenets, Oleksandr | W | 3-0 |
| TT Cup | 2021/06/04 07:45 | Kinash, Sergey v Kozhenkov, Igor | W | 0-3 |
| TT Cup | 2021/06/04 06:00 | Kozhenkov, Igor v Egorov, Kirill | W | 3-1 |
| Ukraine Win Cup | 2021/06/03 17:45 | Alexander Oplachko v Kozhenkov, Igor | L | 3-1 |
| Ukraine Win Cup | 2021/06/03 16:45 | Kozhenkov, Igor v Nemchenko, D. | L | 1-3 |
| Ukraine Win Cup | 2021/06/03 15:45 | Elkhov, Artur v Kozhenkov, Igor | L | 3-1 |
| Ukraine Win Cup | 2021/06/03 14:45 | Kozhenkov, Igor v Tsubera, Roman | W | 3-2 |