| TT Cup | 2021/10/07 07:40 | Boiko, Serhii v Yunchyk, Valentyn | W | 0-3 |
| TT Cup | 2021/10/03 14:45 | Boiko, Serhii v Yunchyk, Valentyn | W | 0-3 |
| TT Cup | 2021/10/03 07:45 | Boiko, Serhii v Yunchyk, Valentyn | L | 3-1 |
| TT Cup | 2021/10/02 10:05 | Yunchyk, Valentyn v Boiko, Serhii | L | 2-3 |
| TT Cup | 2021/09/05 13:35 | Boiko, Serhii v Yunchyk, Valentyn | W | 0-3 |
| TT Cup | 2021/09/05 11:15 | Yunchyk, Valentyn v Boiko, Serhii | L | 1-3 |
| TT Cup | 2021/09/04 07:10 | Boiko, Serhii v Yunchyk, Valentyn | L | 3-1 |
| TT Cup | 2021/08/24 11:45 | Boiko, Serhii v Yunchyk, Valentyn | L | 3-2 |
| TT Cup | 2021/10/09 08:20 | Yunchyk, Valentyn v Gogenko, Sergiy | L | 1-3 |
| TT Cup | 2021/10/09 06:35 | Yunchyk, Valentyn v Lev Kats | W | 3-1 |
| TT Cup | 2021/10/09 04:50 | Yunchyk, Valentyn v Anton Molochko | L | 0-3 |
| TT Cup | 2021/10/07 11:45 | Yunchyk, Valentyn v Krutko, Aleksey | W | 3-1 |
| TT Cup | 2021/10/07 09:25 | Zemyancev, Sergei v Yunchyk, Valentyn | L | 3-1 |
| TT Cup | 2021/10/07 08:50 | Yunchyk, Valentyn v Roman Cherevko | L | 1-3 |
| TT Cup | 2021/10/07 07:40 | Boiko, Serhii v Yunchyk, Valentyn | W | 0-3 |
| TT Cup | 2021/10/07 06:30 | Yunchyk, Valentyn v Krutko, Aleksey | W | 3-0 |
| TT Cup | 2021/10/09 08:55 | Boiko, Serhii v Lev Kats | W | 3-2 |
| TT Cup | 2021/10/09 07:45 | Levadniy, Aleksandr v Boiko, Serhii | L | 3-0 |
| TT Cup | 2021/10/09 06:00 | Boiko, Serhii v Gogenko, Sergiy | L | 2-3 |
| TT Cup | 2021/10/07 10:35 | Zemyancev, Sergei v Boiko, Serhii | W | 2-3 |
| TT Cup | 2021/10/07 10:00 | Boiko, Serhii v Krutko, Aleksey | L | 2-3 |
| TT Cup | 2021/10/07 07:40 | Boiko, Serhii v Yunchyk, Valentyn | L | 0-3 |
| TT Cup | 2021/10/07 05:55 | Boiko, Serhii v Roman Cherevko | L | 1-3 |
| TT Cup | 2021/10/06 18:45 | Nikolenko, Maxim v Boiko, Serhii | L | 3-1 |