| Ukraina Win Cup | 2021/07/30 12:30 | Denis Vakulenko v Konstantyn Kirsanov | L | 0-3 |
| Ukraina Win Cup | 2021/06/25 13:30 | Konstantyn Kirsanov v Denis Vakulenko | W | 0-3 |
| Ukraina Win Cup | 2021/06/20 09:00 | Konstantyn Kirsanov v Denis Vakulenko | W | 2-3 |
| Ukraina Win Cup | 2021/06/20 06:00 | Denis Vakulenko v Konstantyn Kirsanov | W | 3-2 |
| Ukraina Win Cup | 2021/06/19 09:00 | Konstantyn Kirsanov v Denis Vakulenko | W | 0-3 |
| Ukraina Win Cup | 2021/06/19 06:00 | Denis Vakulenko v Konstantyn Kirsanov | W | 3-1 |
| Ukraina Win Cup | 2021/06/18 17:00 | Denis Vakulenko v Konstantyn Kirsanov | W | 3-2 |
| Ukraina Win Cup | 2021/05/31 15:30 | Konstantyn Kirsanov v Denis Vakulenko | W | 2-3 |
| Ukraina Win Cup | 2021/08/06 15:30 | Yevhen Masko v Denis Vakulenko | W | 1-3 |
| Ukraina Win Cup | 2021/08/06 14:30 | Denis Vakulenko v Nikolay Kornienko | L | 2-3 |
| Ukraina Win Cup | 2021/08/06 13:30 | Oleksandr Ivashkin v Denis Vakulenko | L | 3-1 |
| Ukraina Win Cup | 2021/08/06 12:30 | Denis Vakulenko v Mykola Halynskyi | W | 3-1 |
| Ukraina Win Cup | 2021/08/06 11:30 | Anton Yolkin v Denis Vakulenko | W | 2-3 |
| Ukraina TT Cup | 2021/08/06 01:35 | Serhii Ponomarenko v Denis Vakulenko | W | 0-3 |
| Ukraina TT Cup | 2021/08/06 01:05 | Denis Vakulenko v Oleksandr Bondarchuk | L | 1-3 |
| Ukraina TT Cup | 2021/08/06 00:05 | Andrii Baklykov v Denis Vakulenko | L | 3-2 |
| Ukraina Win Cup | 2021/08/06 16:00 | Nikolay Kornienko v Konstantyn Kirsanov | W | 1-3 |
| Ukraina Win Cup | 2021/08/06 14:30 | Konstantyn Kirsanov v Mykola Halynskyi | L | 2-3 |
| Ukraina Win Cup | 2021/08/06 14:00 | Roman Cherevko v Konstantyn Kirsanov | W | 2-3 |
| Ukraina Win Cup | 2021/08/06 13:00 | Konstantyn Kirsanov v Yevhen Masko | L | 1-3 |
| Ukraina Win Cup | 2021/08/06 11:30 | Oleksandr Ivashkin v Konstantyn Kirsanov | W | 0-3 |
| Ukraina Win Cup | 2021/08/04 10:00 | Konstantyn Kirsanov v Valentyn Yunchyk | W | 3-0 |
| Ukraina Win Cup | 2021/08/04 09:30 | Anton Yolkin v Konstantyn Kirsanov | L | 3-1 |
| Ukraina Win Cup | 2021/08/04 08:30 | Lev Kats v Konstantyn Kirsanov | L | 3-1 |