| Ukraine Win Cup | 2021/05/01 16:00 | Derypaska, Roman v Kovalchuk, Nazar | L | 1-3 |
| TT Cup | 2021/03/18 12:15 | Derypaska, Roman v Kovalchuk, Nazar | L | 1-3 |
| TT Cup | 2021/03/17 08:50 | Kovalchuk, Nazar v Derypaska, Roman | W | 0-3 |
| TT Cup | 2020/12/20 08:10 | Derypaska, Roman v Kovalchuk, Nazar | L | 1-3 |
| TT Cup | 2020/12/19 11:40 | Derypaska, Roman v Kovalchuk, Nazar | W | 3-1 |
| Ukraine Win Cup | 2020/11/30 11:30 | Kovalchuk, Nazar v Derypaska, Roman | L | 3-1 |
| Ukraine Win Cup | 2020/11/30 08:30 | Derypaska, Roman v Kovalchuk, Nazar | L | 1-3 |
| Ukraine Win Cup | 2020/11/28 11:30 | Derypaska, Roman v Kovalchuk, Nazar | W | 3-1 |
| Ukraine Win Cup | 2021/10/15 12:30 | Kutniy, Ilya v Derypaska, Roman | W | 1-3 |
| Ukraine Win Cup | 2021/10/15 12:00 | Kirsanov, Konstantin v Derypaska, Roman | W | 0-3 |
| TT Cup | 2021/10/14 11:45 | Roman Cherevko v Derypaska, Roman | W | 1-3 |
| TT Cup | 2021/10/14 09:25 | Trofimov, Nikita v Derypaska, Roman | W | 2-3 |
| TT Cup | 2021/10/14 08:50 | Derypaska, Roman v Nikolenko, Maxim | W | 3-0 |
| TT Cup | 2021/10/14 07:40 | Roman Cherevko v Derypaska, Roman | L | 3-0 |
| TT Cup | 2021/10/14 06:30 | Derypaska, Roman v Zemyancev, Sergei | L | 1-3 |
| TT Cup | 2021/10/13 12:20 | Nikolenko, Maxim v Derypaska, Roman | L | 3-0 |
| Ukraine Win Cup | 2021/10/15 12:30 | Kovalchuk, Nazar v Kirsanov, Konstantin | W | 3-2 |
| Ukraine Win Cup | 2021/10/15 12:00 | Fedorchenko, Andriy v Kovalchuk, Nazar | W | 2-3 |
| TT Cup | 2021/10/14 11:15 | Kovalchuk, Nazar v Shcherbak, Denys | W | 3-1 |
| TT Cup | 2021/10/14 08:20 | Levadniy, Aleksandr v Kovalchuk, Nazar | L | 3-2 |
| TT Cup | 2021/10/14 07:45 | Kovalchuk, Nazar v Andrii Baklykov | W | 3-1 |
| TT Cup | 2021/10/14 06:35 | Krutko, Aleksey v Kovalchuk, Nazar | W | 0-3 |
| TT Cup | 2021/10/14 05:25 | Kovalchuk, Nazar v Shcherbak, Denys | W | 3-1 |
| TT Cup | 2021/10/13 11:50 | Kovalchuk, Nazar v Tsybulin, Sergey | W | 3-0 |