| TT Cup | 2021/10/26 06:35 | Vakulenko, Denis v Kovalchuk, Nazar | W | 0-3 |
| TT Cup | 2021/10/25 04:50 | Kovalchuk, Nazar v Vakulenko, Denis | L | 0-3 |
| TT Cup | 2021/10/17 15:15 | Kovalchuk, Nazar v Vakulenko, Denis | W | 3-0 |
| TT Cup | 2021/10/17 12:20 | Vakulenko, Denis v Kovalchuk, Nazar | W | 1-3 |
| TT Cup | 2021/10/12 04:50 | Kovalchuk, Nazar v Vakulenko, Denis | L | 1-3 |
| TT Cup | 2021/08/29 19:00 | Kovalchuk, Nazar v Vakulenko, Denis | W | 3-2 |
| TT Cup | 2021/08/29 14:20 | Kovalchuk, Nazar v Vakulenko, Denis | W | 3-2 |
| TT Cup | 2021/08/28 15:30 | Kovalchuk, Nazar v Vakulenko, Denis | L | 2-3 |
| TT Cup | 2021/06/08 15:25 | Kovalchuk, Nazar v Vakulenko, Denis | L | 1-3 |
| TT Cup | 2021/06/08 13:40 | Kovalchuk, Nazar v Vakulenko, Denis | W | 3-1 |
| TT Cup | 2021/06/07 15:55 | Vakulenko, Denis v Kovalchuk, Nazar | L | 3-0 |
| TT Cup | 2021/06/07 14:10 | Vakulenko, Denis v Kovalchuk, Nazar | L | 3-1 |
| TT Cup | 2021/05/20 15:25 | Vakulenko, Denis v Kovalchuk, Nazar | W | 2-3 |
| TT Cup | 2021/05/19 14:10 | Vakulenko, Denis v Kovalchuk, Nazar | L | 3-2 |
| Ukraine Win Cup | 2021/05/09 08:00 | Vakulenko, Denis v Kovalchuk, Nazar | W | 1-3 |
| Ukraine Win Cup | 2021/05/09 05:00 | Kovalchuk, Nazar v Vakulenko, Denis | L | 1-3 |