| Ukraine Win Cup | 2021/06/18 16:30 | Yunchyk, Valentyn v Nikolenko, Maxim | L | 3-2 |
| TT Cup | 2021/02/16 12:45 | Yunchyk, Valentyn v Nikolenko, Maxim | L | 3-1 |
| TT Cup | 2021/02/16 11:35 | Yunchyk, Valentyn v Nikolenko, Maxim | L | 3-2 |
| TT Cup | 2021/02/15 12:45 | Nikolenko, Maxim v Yunchyk, Valentyn | L | 0-3 |
| TT Cup | 2021/02/15 11:35 | Nikolenko, Maxim v Yunchyk, Valentyn | L | 2-3 |
| TT Cup | 2021/02/11 11:35 | Yunchyk, Valentyn v Nikolenko, Maxim | L | 3-0 |
| TT Cup | 2021/02/10 11:35 | Nikolenko, Maxim v Yunchyk, Valentyn | L | 1-3 |
| TT Cup | 2020/10/27 19:10 | Yunchyk, Valentyn v Nikolenko, Maxim | L | 3-0 |
| TT Cup | 2021/08/05 10:35 | Nikolenko, Maxim v Derypaska, Roman | L | 1-3 |
| TT Cup | 2021/08/05 09:25 | Nikolenko, Maxim v Trofimov, Nikita | W | 3-1 |
| TT Cup | 2021/08/05 08:15 | Nikolenko, Maxim v Roman Cherevko | L | 2-3 |
| TT Cup | 2021/08/05 07:05 | Nikolenko, Maxim v Baranovskiy, Sergey | L | 0-3 |
| Ukraine Win Cup | 2021/07/17 16:30 | Nikolenko, Maxim v Kirsanov, Konstantin | W | 3-1 |
| Ukraine Win Cup | 2021/07/17 16:00 | Zemyancev, Sergei v Nikolenko, Maxim | W | 1-3 |
| Ukraine Win Cup | 2021/07/17 15:00 | Nikolenko, Maxim v Yolkin, Anton | W | 3-0 |
| Ukraine Win Cup | 2021/07/17 13:30 | Krivorotko, E. v Nikolenko, Maxim | W | 0-3 |
| TT Cup | 2021/09/16 05:35 | Anton Molochko v Yunchyk, Valentyn | W | 2-3 |
| TT Cup | 2021/09/15 11:25 | Nazarii Hrytsyienko v Yunchyk, Valentyn | L | 3-2 |
| TT Cup | 2021/09/15 10:15 | Anton Molochko v Yunchyk, Valentyn | W | 1-3 |
| TT Cup | 2021/09/15 09:05 | Dmytro Drobov v Yunchyk, Valentyn | W | 0-3 |
| TT Cup | 2021/09/15 07:20 | Anton Molochko v Yunchyk, Valentyn | W | 0-3 |
| TT Cup | 2021/09/15 06:10 | Nazarii Hrytsyienko v Yunchyk, Valentyn | L | 3-0 |
| TT Cup | 2021/09/15 05:35 | Yunchyk, Valentyn v Dmytro Drobov | W | 3-2 |
| Ukraine Win Cup | 2021/09/13 18:00 | Yunchyk, Valentyn v Derypaska, Roman | L | 0-3 |