| Ucraina - Win Cup | 2021/07/01 09:30 | Valentyn Yunchyk v Anton Yolkin | W | 2-3 |
| Ucraina - Win Cup | 2021/07/01 05:30 | Anton Yolkin v Valentyn Yunchyk | L | 1-3 |
| Ucraina - Win Cup | 2021/06/23 08:00 | Anton Yolkin v Valentyn Yunchyk | W | 3-2 |
| Ucraina - Win Cup | 2021/06/22 10:30 | Valentyn Yunchyk v Anton Yolkin | L | 3-0 |
| Ucraina - Win Cup | 2021/06/22 08:00 | Anton Yolkin v Valentyn Yunchyk | L | 1-3 |
| Ucraina - Win Cup | 2021/06/21 13:30 | Valentyn Yunchyk v Anton Yolkin | L | 3-1 |
| Ucraina - Win Cup | 2021/06/18 14:30 | Valentyn Yunchyk v Anton Yolkin | W | 1-3 |
| Ucraina - Win Cup | 2021/06/14 11:30 | Anton Yolkin v Valentyn Yunchyk | L | 1-3 |
| Ucraina - Win Cup | 2021/07/19 11:30 | Roman Derypaska v Anton Yolkin | W | 0-3 |
| Ucraina - Win Cup | 2021/07/17 17:30 | Anton Yolkin v Anton Popov | W | 3-1 |
| Ucraina - Win Cup | 2021/07/17 17:00 | Yevhenii Kryvorotko v Anton Yolkin | W | 1-3 |
| Ucraina - Win Cup | 2021/07/17 15:30 | Anton Yolkin v Levko Kuzyo | W | 3-0 |
| Ucraina - Win Cup | 2021/07/17 15:00 | Maxim Nikolenko v Anton Yolkin | L | 3-0 |
| Ucraina - Win Cup | 2021/07/17 14:00 | Anton Yolkin v Serhii Ponomarenko | W | 3-1 |
| Ucraina - Win Cup | 2021/07/17 12:30 | Konstantyn Kirsanov v Anton Yolkin | L | 3-2 |
| Ucraina - Win Cup | 2021/07/17 12:00 | Anton Yolkin v Sergey Zemyantsev | W | 3-0 |
| Ucraina - Win Cup | 2021/07/19 12:00 | Konstantyn Kirsanov v Valentyn Yunchyk | L | 3-2 |
| TT Cup Ucraina | 2021/07/16 19:05 | Andrey Kotik v Valentyn Yunchyk | W | 2-3 |
| TT Cup Ucraina | 2021/07/16 18:00 | Valentyn Yunchyk v Vadym Nechyporuk | L | 0-3 |
| TT Cup Ucraina | 2021/07/16 16:50 | Valentyn Yunchyk v Dmitriy Vahta | W | 3-0 |
| TT Cup Ucraina | 2021/07/16 15:40 | Valentyn Yunchyk v Andrey Kotik | W | 3-2 |
| TT Cup Ucraina | 2021/07/16 14:30 | Valentyn Yunchyk v Nazarii Hrytsyienko | L | 0-3 |
| TT Cup Ucraina | 2021/07/15 12:10 | Valentyn Yunchyk v Vadym Nechyporuk | L | 0-3 |
| TT Cup Ucraina | 2021/07/15 10:25 | Nazarii Hrytsyienko v Valentyn Yunchyk | W | 2-3 |