| TT Cup Ukraine | 2021/04/13 07:20 | Yevhenii Omitsynskyi 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 | 2021/04/06 09:40 | Yevhenii Omitsynskyi v Viacheslav Sereda | L | 3-2 |
| TT Cup Ukraine | 2021/04/05 07:20 | Viacheslav Sereda v Yevhenii Omitsynskyi | L | 2-3 |
| TT Cup Ukraine | 2021/02/19 07:45 | Yevhenii Omitsynskyi v Viacheslav Sereda | L | 3-2 |
| TT Cup Ukraine | 2021/01/29 10:45 | Viacheslav Sereda v Yevhenii Omitsynskyi | L | 2-3 |
| TT Cup Ukraine | 2021/01/29 09:35 | Viacheslav Sereda v Yevhenii Omitsynskyi | W | 3-2 |
| TT Cup Ukraine | 2020/12/12 18:55 | Viacheslav Sereda v Yevhenii Omitsynskyi | L | 0-3 |
| TT Cup Ukraine | 2021/06/25 12:00 | Roman Sukhomlyn v Viacheslav Sereda | L | 3-1 |
| TT Cup Ukraine | 2021/06/25 10:50 | Viacheslav Sereda v Serhii Gergeliuk | W | 3-2 |
| TT Cup Ukraine | 2021/06/25 09:40 | Roman Sukhomlyn v Viacheslav Sereda | L | 3-2 |
| TT Cup Ukraine | 2021/06/25 07:55 | Anton Myrza v Viacheslav Sereda | W | 2-3 |
| TT Cup Ukraine | 2021/06/25 06:10 | Anatolii Zapletniuk v Viacheslav Sereda | W | 1-3 |
| TT Cup Ukraine | 2021/06/22 19:00 | Anton Myrza v Viacheslav Sereda | W | 0-3 |
| TT Cup Ukraine | 2021/06/22 17:50 | Viacheslav Sereda v Evgeniy Voytenko | W | 3-2 |
| TT Cup Ukraine | 2021/06/22 16:40 | Roman Sukhomlyn v Viacheslav Sereda | W | 1-3 |
| TT Cup Ukraine | 2021/07/06 12:35 | Roman Shtukovanyi v Yevhenii Omitsynskyi | W | 0-3 |
| TT Cup Ukraine | 2021/07/05 17:50 | Anton Myrza v Yevhenii Omitsynskyi | L | 3-2 |
| TT Cup Ukraine | 2021/07/05 15:30 | Yurii Volkov v Yevhenii Omitsynskyi | L | 3-1 |
| TT Cup Ukraine | 2021/07/05 13:45 | Roman Sukhomlyn v Yevhenii Omitsynskyi | W | 0-3 |
| TT Cup Ukraine | 2021/07/05 12:35 | Yevhenii Holoborodko v Yevhenii Omitsynskyi | L | 3-2 |
| TT Cup Ukraine | 2021/06/20 10:15 | Yevhenii Omitsynskyi v Andrey Kaptanovsky | W | 3-2 |
| TT Cup Ukraine | 2021/06/20 09:05 | Yevhenii Omitsynskyi v Nikita Korbut | L | 0-3 |
| TT Cup Ukraine | 2021/06/20 07:55 | Yevhenii Omitsynskyi v Adam Krasutskyi | L | 0-3 |