| TT Cup | 2021/02/09 09:45 | Mykhailo Vivatenko v Isaev, Andrey | L | 0-3 |
| TT Cup | 2021/01/17 09:45 | Isaev, Andrey v Mykhailo Vivatenko | L | 3-1 |
| TT Cup | 2021/01/16 11:30 | Isaev, Andrey v Mykhailo Vivatenko | L | 3-0 |
| TT Cup | 2021/01/03 07:25 | Isaev, Andrey v Mykhailo Vivatenko | L | 3-2 |
| TT Cup | 2021/01/02 13:15 | Isaev, Andrey v Mykhailo Vivatenko | L | 3-0 |
| TT Cup | 2021/01/02 12:05 | Isaev, Andrey v Mykhailo Vivatenko | L | 3-1 |
| TT Cup | 2020/08/24 09:20 | Mykhailo Vivatenko v Isaev, Andrey | L | 1-3 |
| TT Cup | 2020/08/23 12:15 | Mykhailo Vivatenko v Isaev, Andrey | L | 0-3 |
| TT Cup | 2021/02/10 07:25 | Mykhailo Vivatenko v Yevhenii Faflei | L | 1-3 |
| TT Cup | 2021/02/09 12:40 | Mykhailo Vivatenko v Yevhenii Faflei | L | 1-3 |
| TT Cup | 2021/02/09 10:20 | Savenkov, Oleg v Mykhailo Vivatenko | L | 3-2 |
| TT Cup | 2021/02/09 09:45 | Mykhailo Vivatenko v Isaev, Andrey | L | 0-3 |
| TT Cup | 2021/02/09 08:35 | Yevhenii Faflei v Mykhailo Vivatenko | W | 0-3 |
| TT Cup | 2021/02/09 07:25 | Mykhailo Vivatenko v Oleg Kuravsky | W | 3-2 |
| TT Cup | 2021/01/27 19:40 | Mykhailo Vivatenko v Roman Pinchuk | L | 2-3 |
| TT Cup | 2021/01/27 17:20 | Roman Pinchuk v Mykhailo Vivatenko | W | 1-3 |
| TT Cup | 2021/02/10 08:00 | Oleg Kuravsky v Isaev, Andrey | W | 0-3 |
| TT Cup | 2021/02/10 06:50 | Yevhenii Faflei v Isaev, Andrey | L | 3-2 |
| TT Cup | 2021/02/09 13:15 | Savenkov, Oleg v Isaev, Andrey | W | 0-3 |
| TT Cup | 2021/02/09 12:05 | Oleg Kuravsky v Isaev, Andrey | W | 2-3 |
| TT Cup | 2021/02/09 09:45 | Mykhailo Vivatenko v Isaev, Andrey | W | 0-3 |
| TT Cup | 2021/02/09 08:00 | Savenkov, Oleg v Isaev, Andrey | L | 3-1 |
| TT Cup | 2021/02/09 06:50 | Yevhenii Faflei v Isaev, Andrey | L | 3-1 |
| TT Cup | 2021/02/06 17:10 | Holoborodko, Yevhenii v Isaev, Andrey | L | 3-0 |