| TT Cup | 2021/03/22 08:40 | Tsybulin, Sergey v Melnik, Valeriy | W | 1-3 |
| TT Cup | 2021/02/11 09:50 | Melnik, Valeriy v Tsybulin, Sergey | L | 2-3 |
| TT Cup | 2021/02/10 09:50 | Melnik, Valeriy v Tsybulin, Sergey | W | 3-1 |
| TT Cup | 2021/01/26 13:20 | Tsybulin, Sergey v Melnik, Valeriy | W | 1-3 |
| TT Cup | 2021/01/26 09:50 | Tsybulin, Sergey v Melnik, Valeriy | L | 3-1 |
| TT Cup | 2021/01/25 12:45 | Melnik, Valeriy v Tsybulin, Sergey | W | 3-0 |
| TT Cup | 2021/01/25 09:15 | Melnik, Valeriy v Tsybulin, Sergey | L | 1-3 |
| TT Cup | 2020/10/08 08:50 | Melnik, Valeriy v Tsybulin, Sergey | W | 3-1 |
| TT Cup | 2021/03/22 13:20 | Bohdan Kohut v Melnik, Valeriy | L | 3-0 |
| TT Cup | 2021/03/22 10:25 | Yunchyk, Valentyn v Melnik, Valeriy | L | 3-2 |
| TT Cup | 2021/03/22 09:50 | Melnik, Valeriy v Mykyta Ruban | W | 3-0 |
| TT Cup | 2021/03/22 08:40 | Tsybulin, Sergey v Melnik, Valeriy | W | 1-3 |
| TT Cup | 2021/03/22 07:30 | Melnik, Valeriy v Bohdan Kohut | L | 1-3 |
| TT Cup | 2021/03/10 21:00 | Dmytro Yaremchuk v Melnik, Valeriy | W | 2-3 |
| TT Cup | 2021/03/10 20:30 | Melnik, Valeriy v Tuzhylin, Alexander | L | 1-3 |
| TT Cup | 2021/03/10 19:55 | May, Ivan v Melnik, Valeriy | L | 3-1 |
| TT Cup | 2021/03/22 11:35 | Yunchyk, Valentyn v Tsybulin, Sergey | L | 3-2 |
| TT Cup | 2021/03/22 11:00 | Tsybulin, Sergey v Bohdan Kohut | L | 1-3 |
| TT Cup | 2021/03/22 08:40 | Tsybulin, Sergey v Melnik, Valeriy | L | 1-3 |
| TT Cup | 2021/03/22 06:55 | Tsybulin, Sergey v Mykyta Ruban | W | 3-2 |
| TT Cup | 2021/03/18 14:00 | Tsybulin, Sergey v Derypaska, Roman | L | 0-3 |
| TT Cup | 2021/03/18 11:40 | Boiko, Serhii v Tsybulin, Sergey | W | 2-3 |
| TT Cup | 2021/03/18 09:20 | Trofimov, Nikita v Tsybulin, Sergey | W | 2-3 |
| TT Cup | 2021/03/18 08:10 | Tsybulin, Sergey v Kovalchuk, Nazar | W | 3-0 |