| Ukraine Win Cup | 2021/07/05 15:00 | Reznichenko, Roman v Zaychenko, Valentin | L | 3-0 |
| TT Cup | 2021/06/26 12:20 | Zaychenko, Valentin v Reznichenko, Roman | L | 1-3 |
| TT Cup | 2021/06/26 06:30 | Zaychenko, Valentin v Reznichenko, Roman | W | 3-0 |
| TT Cup | 2021/06/19 17:00 | Zaychenko, Valentin v Reznichenko, Roman | L | 2-3 |
| TT Cup | 2021/06/19 13:30 | Zaychenko, Valentin v Reznichenko, Roman | L | 2-3 |
| TT Cup | 2021/06/18 17:35 | Zaychenko, Valentin v Reznichenko, Roman | W | 3-2 |
| TT Cup | 2021/06/18 14:05 | Zaychenko, Valentin v Reznichenko, Roman | L | 0-3 |
| TT Cup | 2021/05/25 18:10 | Zaychenko, Valentin v Reznichenko, Roman | W | 3-2 |
| Ukraine Win Cup | 2021/07/06 06:00 | Ivchenko, K. v Zaychenko, Valentin | L | 3-0 |
| Ukraine Win Cup | 2021/07/06 05:30 | Volodymyr Samoiylov v Zaychenko, Valentin | W | 0-3 |
| Ukraine Win Cup | 2021/07/05 17:30 | Butkov, Maksim v Zaychenko, Valentin | W | 1-3 |
| Ukraine Win Cup | 2021/07/05 17:00 | Zaychenko, Valentin v Gerassimenko, A. | L | 2-3 |
| Ukraine Win Cup | 2021/07/05 15:00 | Reznichenko, Roman v Zaychenko, Valentin | L | 3-0 |
| Ukraine Win Cup | 2021/07/05 14:00 | Zaychenko, Valentin v Pirveli, Rodion | W | 3-0 |
| Ukraine Win Cup | 2021/07/05 13:00 | Ivchenko, K. v Zaychenko, Valentin | W | 2-3 |
| Ukraine Win Cup | 2021/07/05 12:00 | Zaychenko, Valentin v Volodymyr Samoiylov | L | 2-3 |
| Ukraine Win Cup | 2021/07/06 06:30 | Volodymyr Samoiylov v Reznichenko, Roman | W | 1-3 |
| Ukraine Win Cup | 2021/07/06 05:00 | Ivchenko, K. v Reznichenko, Roman | W | 2-3 |
| Ukraine Win Cup | 2021/07/05 18:00 | Volodymyr Samoiylov v Reznichenko, Roman | W | 2-3 |
| Ukraine Win Cup | 2021/07/05 17:00 | Reznichenko, Roman v Butkov, Maksim | W | 3-0 |
| Ukraine Win Cup | 2021/07/05 15:30 | Gerassimenko, A. v Reznichenko, Roman | W | 2-3 |
| Ukraine Win Cup | 2021/07/05 15:00 | Reznichenko, Roman v Zaychenko, Valentin | W | 3-0 |
| Ukraine Win Cup | 2021/07/05 14:30 | Pirveli, Rodion v Reznichenko, Roman | L | 3-2 |
| Ukraine Win Cup | 2021/07/05 13:30 | Reznichenko, Roman v Sergiy Vedmid | W | 3-1 |