| TT Cup Ukraine | 03/18 18:35 | - | Valentin Zaichenko v Andrei Kostiuk | L | 1-3 | |
| TT Cup (2021) | 03/18 17:25 | - | Valentin Zaychenko v Roman Reznichenko | W | 3-1 | |
| TT Cup Ukraine | 03/18 17:25 | - | Valentin Zaichenko v Aleksandr Reznichenko | W | 3-1 | |
| TT Cup Ukraine | 03/18 16:15 | - | Valentin Zaichenko v Oleksandr Naida | W | 3-1 | |
| TT Cup Ukraine | 03/18 15:05 | - | Valentin Zaichenko v Vadym Grushko | W | 3-1 | |
| TT Cup Ukraine | 03/17 18:35 | - | Valentin Zaichenko v Roman Reznichenko | L | 0-3 | |
| TT Cup Ukraine | 03/17 17:25 | - | Valentin Zaichenko v Vadym Grushko | L | 0-3 | |
| TT Cup Ukraine | 03/17 16:15 | - | Valentin Zaichenko v Oleksandr Naida | L | 1-3 | |
| TT Cup Ukraine | 03/17 15:05 | - | Valentin Zaichenko v Andrei Kostiuk | L | 2-3 | |
| Ukraine Win Cup | 03/13 11:30 | - | Valentin Zaychenko v Vladimir Metelskiy | L | 2-3 | |
| Ukraine Win Cup | 03/13 10:30 | - | Valentin Zaychenko v Maksim Butkov | W | 3-1 | |
| Ukraine Win Cup | 03/13 09:00 | - | Valentin Zaychenko v Kyrylo Ivchenko | L | 0-3 | |
| Ukraine Win Cup | 03/13 08:30 | - | Vladimir Metelskiy v Valentin Zaychenko | L | 3-2 | |
| Ukraine Win Cup | 03/13 07:30 | - | Maksim Butkov v Valentin Zaychenko | W | 0-3 | |
| Ukraine Win Cup | 03/13 06:00 | - | Kyrylo Ivchenko v Valentin Zaychenko | W | 2-3 | |
| TT Cup Ukraine | 03/09 20:20 | - | Roman Reznichenko v Valentin Zaichenko | W | 2-3 | |
| TT Cup Ukraine | 03/09 17:25 | - | Oleksandr Naida v Valentin Zaichenko | W | 2-3 | |
| TT Cup Ukraine | 03/09 16:50 | - | Valentin Zaichenko v Roman Reznichenko | W | 3-2 | |
| TT Cup Ukraine | 03/09 15:40 | - | Andrei Kostiuk v Valentin Zaichenko | L | 3-2 | |
| TT Cup Ukraine | 03/09 14:30 | - | Valentin Zaichenko v Vadym Grushko | W | 3-1 | |
| TT Cup Ukraine | 03/08 19:45 | - | Valentin Zaychenko v Aleksandr Nayda | W | 3-0 | |
| TT Cup Ukraine | 03/08 19:10 | - | Valentin Zaichenko v Roman Reznichenko | L | 0-3 | |
| TT Cup Ukraine | 03/08 18:00 | - | Vadym Grushko v Valentin Zaichenko | W | 1-3 | |
| TT Cup Ukraine | 03/08 16:15 | - | Oleksandr Naida v Valentin Zaichenko | W | 2-3 | |
| TT Cup Ukraine | 03/08 14:30 | - | Andrei Kostiuk v Valentin Zaichenko | L | 3-1 | |
| Ukraine Win Cup | 03/06 11:30 | - | Valentin Zaychenko v Kostiantyn Moroz | L | 1-3 | |
| Ukraine Win Cup | 03/06 10:30 | - | Valentin Zaychenko v Rodion Pirveli | L | 2-3 | |
| Ukraine Win Cup | 03/06 09:00 | - | Valentin Zaychenko v Ilya Kutniy | W | 3-2 | |
| Ukraine Win Cup | 03/06 08:30 | - | Kostiantyn Moroz v Valentin Zaychenko | L | 3-1 | |
| Ukraine Win Cup | 03/06 07:30 | - | Rodion Pirveli v Valentin Zaychenko | W | 1-3 |