| TT Cup Ukraine | 2021/04/20 12:00 | Viacheslav Sereda v Yevhenii Holoborodko | L | 3-1 |
| TT Cup Ukraine | 2021/04/20 09:05 | Yevhenii Holoborodko v Viacheslav Sereda | W | 3-0 |
| TT Cup Ukraine | 2021/04/19 09:05 | Viacheslav Sereda v Yevhenii Holoborodko | L | 3-2 |
| TT Cup Ukraine | 2021/04/19 07:55 | Yevhenii Holoborodko v Viacheslav Sereda | L | 0-3 |
| TT Cup Ukraine | 2021/04/12 05:35 | Yevhenii Holoborodko v Viacheslav Sereda | W | 3-0 |
| TT Cup Ukraine | 2021/04/05 11:25 | Yevhenii Holoborodko v Viacheslav Sereda | L | 0-3 |
| TT Cup Ukraine | 2021/04/05 05:35 | Viacheslav Sereda v Yevhenii Holoborodko | W | 0-3 |
| TT Cup Ukraine | 2021/04/02 05:35 | Yevhenii Holoborodko v Viacheslav Sereda | W | 3-2 |
| TT Cup Ukraine | 2021/06/11 11:30 | Nikita Korbut v Yevhenii Holoborodko | L | 3-0 |
| TT Cup Ukraine | 2021/06/11 10:20 | Sergey Zazimko v Yevhenii Holoborodko | L | 3-1 |
| TT Cup Ukraine | 2021/06/11 09:10 | Kyrylo Yehorov v Yevhenii Holoborodko | L | 3-2 |
| TT Cup Ukraine | 2021/06/11 07:25 | Sergey Zazimko v Yevhenii Holoborodko | L | 3-0 |
| TT Cup Ukraine | 2021/06/11 06:15 | Nikita Korbut v Yevhenii Holoborodko | L | 3-2 |
| TT Cup Ukraine | 2021/06/11 05:40 | Yevhenii Holoborodko v Kyrylo Yehorov | L | 2-3 |
| TT Cup Ukraine | 2021/06/04 12:00 | Dmitriy Zaporozhets v Yevhenii Holoborodko | L | 3-0 |
| TT Cup Ukraine | 2021/06/04 10:50 | Anton Myrza v Yevhenii Holoborodko | W | 2-3 |
| TT Cup Ukraine | 2021/06/21 19:00 | Roman Sukhomlyn v Viacheslav Sereda | L | 3-0 |
| TT Cup Ukraine | 2021/06/21 17:15 | Anton Myrza v Viacheslav Sereda | L | 3-1 |
| TT Cup Ukraine | 2021/06/21 16:40 | Viacheslav Sereda v Roman Shtukovanyi | W | 3-1 |
| TT Cup Ukraine | 2021/06/21 14:20 | Viacheslav Sereda v Roman Sukhomlyn | L | 1-3 |
| TT Cup Ukraine | 2021/06/21 12:35 | Viacheslav Sereda v Anatolii Zapletniuk | W | 3-1 |
| TT Cup Ukraine | 2021/05/18 12:00 | Yurii Volkov v Viacheslav Sereda | L | 3-1 |
| TT Cup Ukraine | 2021/05/18 10:50 | Vladimir Tsyhanenko v Viacheslav Sereda | L | 3-2 |
| TT Cup Ukraine | 2021/05/18 09:05 | Oleksandr Zhuravlov v Viacheslav Sereda | L | 3-1 |