| Ukraine Win Cup | 2021/05/31 15:30 | Kirsanov, Konstantin v Vakulenko, Denis | W | 2-3 |
| Ukraine Win Cup | 2021/05/29 13:30 | Vakulenko, Denis v Kirsanov, Konstantin | L | 2-3 |
| Ukraine Win Cup | 2021/05/17 17:30 | Kirsanov, Konstantin v Vakulenko, Denis | L | 3-1 |
| Ukraine Win Cup | 2021/05/16 10:30 | Vakulenko, Denis v Kirsanov, Konstantin | W | 3-0 |
| Ukraine Win Cup | 2021/05/16 07:30 | Kirsanov, Konstantin v Vakulenko, Denis | W | 0-3 |
| Ukraine Win Cup | 2021/05/09 10:30 | Vakulenko, Denis v Kirsanov, Konstantin | W | 3-0 |
| Ukraine Win Cup | 2021/05/09 07:30 | Kirsanov, Konstantin v Vakulenko, Denis | W | 1-3 |
| Ukraine Win Cup | 2021/06/18 15:00 | Popov, Anton v Vakulenko, Denis | L | 3-0 |
| Ukraine Win Cup | 2021/06/18 13:30 | Vakulenko, Denis v Kuzyo, Levko | L | 2-3 |
| Ukraine Win Cup | 2021/06/18 13:00 | Nikolenko, Maxim v Vakulenko, Denis | L | 3-1 |
| Ukraine Win Cup | 2021/06/18 12:00 | Vakulenko, Denis v Yolkin, Anton | L | 2-3 |
| Ukraine Win Cup | 2021/06/18 11:30 | Vakulenko, Denis v 윤치크, 발렌틴 | L | 1-3 |
| TT Cup | 2021/06/17 16:30 | Riabukhin, Anton v Vakulenko, Denis | L | 3-0 |
| TT Cup | 2021/06/17 15:20 | 보크, 비탈리 v Vakulenko, Denis | L | 3-0 |
| TT Cup | 2021/06/17 14:50 | Vakulenko, Denis v Simonchuk, David | W | 3-2 |
| Ukraine Win Cup | 2021/06/18 16:00 | Kuzyo, Levko v Kirsanov, Konstantin | W | 0-3 |
| Ukraine Win Cup | 2021/06/18 15:30 | Kirsanov, Konstantin v Popov, Anton | W | 3-0 |
| Ukraine Win Cup | 2021/06/18 14:00 | Kirsanov, Konstantin v Nikolenko, Maxim | L | 1-3 |
| Ukraine Win Cup | 2021/06/18 12:30 | Yolkin, Anton v Kirsanov, Konstantin | L | 3-1 |
| Ukraine Win Cup | 2021/06/18 12:00 | Kirsanov, Konstantin v Zemyancev, Sergei | L | 2-3 |
| Ukraine Win Cup | 2021/06/14 17:30 | Kirsanov, Konstantin v Zemyancev, Sergei | L | 0-3 |
| Ukraine Win Cup | 2021/06/14 17:00 | Derypaska, Roman v Kirsanov, Konstantin | L | 3-1 |
| Ukraine Win Cup | 2021/06/14 15:30 | Kirsanov, Konstantin v Yolkin, Anton | W | 3-1 |