| TT Cup Ukraine | 2021/04/12 08:30 | Vladimir Tsyhanenko v Viacheslav Sereda | L | 3-1 |
| TT Cup Ukraine | 2021/04/06 12:00 | Vladimir Tsyhanenko v Viacheslav Sereda | L | 3-0 |
| TT Cup Ukraine | 2021/04/06 10:50 | Viacheslav Sereda v Vladimir Tsyhanenko | L | 1-3 |
| TT Cup Ukraine | 2021/04/05 09:40 | Viacheslav Sereda v Vladimir Tsyhanenko | L | 1-3 |
| TT Cup Ukraine | 2021/04/02 10:50 | Vladimir Tsyhanenko v Viacheslav Sereda | W | 1-3 |
| TT Cup Ukraine | 2021/03/23 12:25 | Vladimir Tsyhanenko v Viacheslav Sereda | L | 3-0 |
| TT Cup Ukraine | 2021/03/23 11:50 | Vladimir Tsyhanenko v Viacheslav Sereda | L | 3-0 |
| TT Cup Ukraine | 2021/03/22 11:15 | Vladimir Tsyhanenko v Viacheslav Sereda | L | 3-1 |
| TT Cup Ukraine | 2021/04/12 10:50 | Anton Myrza v Viacheslav Sereda | L | 3-0 |
| TT Cup Ukraine | 2021/04/12 08:30 | Vladimir Tsyhanenko v Viacheslav Sereda | L | 3-1 |
| TT Cup Ukraine | 2021/04/12 06:45 | Yevhenii Omitsynskyi v Viacheslav Sereda | W | 2-3 |
| TT Cup Ukraine | 2021/04/12 05:35 | Yevhenii Holoborodko v Viacheslav Sereda | L | 3-0 |
| TT Cup Ukraine | 2021/04/06 12:00 | Vladimir Tsyhanenko v Viacheslav Sereda | L | 3-0 |
| TT Cup Ukraine | 2021/04/06 10:50 | Viacheslav Sereda v Vladimir Tsyhanenko | L | 1-3 |
| TT Cup Ukraine | 2021/04/06 09:40 | Yevhenii Omitsynskyi v Viacheslav Sereda | L | 3-2 |
| TT Cup Ukraine | 2021/04/06 07:55 | Anton Myrza v Viacheslav Sereda | W | 0-3 |
| TT Cup (2021) | 2021/04/12 12:00 | Anton Myrza v Vladimir Tsyhanenko | L | 3-2 |
| TT Cup Ukraine | 2021/04/12 09:05 | Yevhenii Omitsynskyi v Vladimir Tsyhanenko | W | 0-3 |
| TT Cup Ukraine | 2021/04/12 08:30 | Vladimir Tsyhanenko v Viacheslav Sereda | W | 3-1 |
| TT Cup Ukraine | 2021/04/12 07:20 | Yevhenii Holoborodko v Vladimir Tsyhanenko | W | 1-3 |
| TT Cup Ukraine | 2021/04/12 06:10 | Vladimir Tsyhanenko v Anton Myrza | L | 2-3 |
| TT Cup Ukraine | 2021/04/10 19:05 | Vladimir Tsyhanenko v Nikita Korbut | L | 2-3 |
| TT Cup Ukraine | 2021/04/10 17:55 | Vladimir Tsyhanenko v Oleksandr Zhuravlov | W | 3-0 |
| TT Cup Ukraine | 2021/04/10 16:45 | Adam Krasutskyi v Vladimir Tsyhanenko | W | 2-3 |