| TT Cup | 2020/10/13 15:10 | 디두크, 빅터 v Kovalchuk, Nazar | L | 3-0 |
| TT Cup | 2020/10/12 14:00 | Kovalchuk, Nazar v 디두크, 빅터 | L | 1-3 |
| TT Cup | 2020/09/29 15:10 | Kovalchuk, Nazar v 디두크, 빅터 | W | 3-1 |
| TT Cup | 2020/09/28 14:00 | Kovalchuk, Nazar v 디두크, 빅터 | L | 0-3 |
| TT Cup | 2020/09/17 08:20 | Kovalchuk, Nazar v 디두크, 빅터 | W | 3-1 |
| TT Cup | 2020/09/16 10:05 | Kovalchuk, Nazar v 디두크, 빅터 | L | 0-3 |
| TT Cup | 2020/09/14 07:00 | 디두크, 빅터 v Kovalchuk, Nazar | W | 0-3 |
| TT Cup | 2020/09/13 19:15 | 디두크, 빅터 v Kovalchuk, Nazar | W | 1-3 |
| TT Cup | 2020/11/05 13:15 | Avraham Nazrin v Kovalchuk, Nazar | W | 1-3 |
| TT Cup | 2020/11/05 12:40 | Kovalchuk, Nazar v Verbyany, Vasily | L | 0-3 |
| TT Cup | 2020/11/05 10:55 | Kovalchuk, Nazar v Plishilo, Volodymyr | L | 2-3 |
| TT Cup | 2020/11/05 09:10 | Verbyany, Vasily v Kovalchuk, Nazar | W | 0-3 |
| TT Cup | 2020/11/05 08:00 | Avraham Nazrin v Kovalchuk, Nazar | L | 3-2 |
| TT Cup | 2020/11/05 06:50 | Plishilo, Volodymyr v Kovalchuk, Nazar | W | 1-3 |
| TT Cup | 2020/11/04 12:40 | Kovalchuk, Nazar v Plishilo, Volodymyr | L | 1-3 |
| TT Cup | 2020/11/04 10:20 | Verbyany, Vasily v Kovalchuk, Nazar | L | 3-1 |
| TT Cup | 2020/11/03 20:45 | 디두크, 빅터 v Nechyporuk, Vadym | W | 3-0 |
| TT Cup | 2020/11/03 17:50 | Vahta, Dmitriy v 디두크, 빅터 | W | 1-3 |
| TT Cup | 2020/11/03 17:15 | 디두크, 빅터 v Kotik, Andrey | L | 1-3 |
| TT Cup | 2020/11/03 16:05 | Nechyporuk, Vadym v 디두크, 빅터 | W | 1-3 |
| TT Cup | 2020/11/03 14:55 | 디두크, 빅터 v Hrytsyienko, N. | W | 3-0 |
| TT Cup | 2020/11/02 20:10 | 디두크, 빅터 v Hrytsyienko, N. | L | 0-3 |
| TT Cup | 2020/11/02 19:00 | 디두크, 빅터 v Vahta, Dmitriy | L | 1-3 |
| TT Cup | 2020/11/02 17:50 | 디두크, 빅터 v Hrytsyienko, N. | W | 3-2 |