| Ukraine Win Cup | 2021/04/08 06:30 | Ivchenko, Denis v Zaychenko, Valentin | L | 3-1 |
| Ukraine Win Cup | 2021/03/05 11:00 | Zaychenko, Valentin v Ivchenko, Denis | W | 3-1 |
| Ukraine Win Cup | 2021/03/05 08:00 | Ivchenko, Denis v Zaychenko, Valentin | W | 1-3 |
| Ukraine Win Cup | 2021/03/02 10:00 | Zaychenko, Valentin v Ivchenko, Denis | L | 0-3 |
| Ukraine Win Cup | 2021/03/02 07:00 | Ivchenko, Denis v Zaychenko, Valentin | W | 1-3 |
| Ukraine Win Cup | 2020/07/09 17:30 | Ivchenko, Denis v Zaychenko, Valentin | W | 2-3 |
| Ukraine Win Cup | 2021/04/08 08:00 | Zaychenko, Valentin v Krokhmal, Vitaliy | L | 2-3 |
| Ukraine Win Cup | 2021/04/08 07:30 | Roman Chuyko v Zaychenko, Valentin | W | 0-3 |
| Ukraine Win Cup | 2021/04/08 06:30 | Ivchenko, Denis v Zaychenko, Valentin | L | 3-1 |
| Ukraine Win Cup | 2021/04/08 05:00 | Krokhmal, Vitaliy v Zaychenko, Valentin | W | 2-3 |
| TT Cup | 2021/04/03 19:20 | Zaychenko, Valentin v Andrei Kostiuk | L | 0-3 |
| TT Cup | 2021/04/03 18:10 | Zaychenko, Valentin v Reznichenko, Roman | L | 0-3 |
| TT Cup | 2021/04/03 17:00 | Grushko, Vadim v Zaychenko, Valentin | W | 1-3 |
| TT Cup | 2021/04/03 15:15 | Naida, Alexander v Zaychenko, Valentin | W | 1-3 |
| Ukraine Win Cup | 2021/04/08 08:30 | Roman Chuyko v Ivchenko, Denis | L | 3-0 |
| Ukraine Win Cup | 2021/04/08 07:00 | Krokhmal, Vitaliy v Ivchenko, Denis | W | 1-3 |
| Ukraine Win Cup | 2021/04/08 06:30 | Ivchenko, Denis v Zaychenko, Valentin | W | 3-1 |
| Ukraine Win Cup | 2021/04/08 05:30 | Ivchenko, Denis v Roman Chuyko | L | 2-3 |
| Ukraine Win Cup | 2021/04/07 17:30 | Ivchenko, Denis v Roman Chuyko | W | 3-2 |
| Ukraine Win Cup | 2021/04/07 17:00 | Butkov, Maksim v Ivchenko, Denis | W | 1-3 |
| Ukraine Win Cup | 2021/04/07 15:30 | Ivchenko, Denis v Kovalchuk, Oleksandr | W | 3-0 |
| Ukraine Win Cup | 2021/04/07 15:00 | Deynega, Maksim v Ivchenko, Denis | L | 3-1 |