| Ukraine Win Cup | 2021/05/23 11:30 | Valentin Zaychenko v Alexander Oplachko | L | 0-3 |
| Ukraine Win Cup | 2021/05/16 09:00 | Alexander Oplachko v Valentin Zaychenko | W | 0-3 |
| Ukraine Win Cup | 2021/05/16 06:00 | Valentin Zaychenko v Alexander Oplachko | W | 3-2 |
| Ukraine Win Cup | 2020/12/19 09:00 | Valentin Zaychenko v Alexander Oplachko | W | 3-2 |
| Ukraine Win Cup | 2020/12/19 06:00 | Alexander Oplachko v Valentin Zaychenko | L | 3-2 |
| Ukraine Win Cup | 2020/11/11 14:00 | Alexander Oplachko v Valentin Zaychenko | L | 3-2 |
| Ukraine Win Cup | 2020/10/14 12:00 | Valentin Zaychenko v Alexander Oplachko | L | 1-3 |
| Ukraine Win Cup | 2020/09/26 12:00 | Valentin Zaychenko v Alexander Oplachko | L | 0-3 |
| TT Cup Ukraine | 2021/05/25 18:45 | Valentin Zaychenko v Andrii Herasymenko | W | 3-1 |
| TT Cup Ukraine | 2021/05/25 18:10 | Valentin Zaychenko v Roman Reznichenko | W | 3-2 |
| TT Cup Ukraine | 2021/05/25 17:00 | Andrii Herasymenko v Valentin Zaychenko | W | 1-3 |
| TT Cup Ukraine | 2021/05/25 15:15 | Rodion Pirveli v Valentin Zaychenko | L | 3-2 |
| TT Cup Ukraine | 2021/05/25 13:30 | Eduard Rubtsov v Valentin Zaychenko | L | 3-0 |
| TT Cup Ukraine | 2021/05/24 19:20 | Valentin Zaychenko v Andrii Herasymenko | L | 1-3 |
| TT Cup Ukraine | 2021/05/24 18:10 | Valentin Zaychenko v Vadym Grushko | W | 3-1 |
| TT Cup Ukraine | 2021/05/24 17:35 | Valentin Zaychenko v Roman Reznichenko | L | 2-3 |
| Ukraine Win Cup | 2021/05/27 05:00 | Alexander Oplachko v Ilya Kutniy | L | 1-3 |
| Ukraine Win Cup | 2021/05/23 17:30 | Oleksandr Naida v Alexander Oplachko | W | 0-3 |
| Ukraine Win Cup | 2021/05/23 16:30 | Alexander Oplachko v Dmytro Alekseenko | L | 2-3 |
| Ukraine Win Cup | 2021/05/23 15:30 | Rodion Pirveli v Alexander Oplachko | L | 3-1 |
| Ukraine Win Cup | 2021/05/23 14:30 | Alexander Oplachko v Mikhail Presnyakov | W | 3-0 |
| Ukraine Win Cup | 2021/05/23 13:30 | Mykhailo Oprysk v Alexander Oplachko | W | 2-3 |
| Ukraine Win Cup | 2021/05/23 12:30 | Alexander Oplachko v Aleksandr Braslavets | W | 3-0 |
| Ukraine Win Cup | 2021/05/23 11:30 | Valentin Zaychenko v Alexander Oplachko | W | 0-3 |