| TT Cup | 2020/12/01 11:20 | Sereda, Viacheslav v Matviienko, Serhii | W | 1-3 |
| TT Cup | 2020/11/30 11:55 | Sereda, Viacheslav v Matviienko, Serhii | W | 1-3 |
| TT Cup | 2020/11/17 17:10 | Sereda, Viacheslav v Matviienko, Serhii | W | 2-3 |
| TT Cup | 2020/11/16 19:30 | Sereda, Viacheslav v Matviienko, Serhii | W | 0-3 |
| TT Cup | 2020/11/16 18:55 | Sereda, Viacheslav v Matviienko, Serhii | L | 3-0 |
| TT Cup | 2020/09/15 09:40 | Matviienko, Serhii v Sereda, Viacheslav | L | 1-3 |
| TT Cup | 2020/09/14 10:50 | Sereda, Viacheslav v Matviienko, Serhii | W | 2-3 |
| TT Cup | 2020/09/03 10:55 | Sereda, Viacheslav v Matviienko, Serhii | L | 3-2 |
| TT Cup | 2020/12/14 13:35 | Matviienko, Serhii v Gergelyuk, Sergei | L | 2-3 |
| TT Cup | 2020/12/13 19:30 | Yehor Miniailo v Matviienko, Serhii | W | 2-3 |
| TT Cup | 2020/12/13 18:20 | Tsyhanenko, Vladimir v Matviienko, Serhii | L | 3-1 |
| TT Cup | 2020/12/13 17:45 | Matviienko, Serhii v Gergelyuk, Sergei | W | 3-1 |
| TT Cup | 2020/12/13 15:25 | Matviienko, Serhii v Yehor Miniailo | L | 1-3 |
| TT Cup | 2020/12/13 13:40 | Matviienko, Serhii v Dibrova, S. | W | 3-1 |
| TT Cup | 2020/12/08 19:51 | Matviienko, Serhii v Kyrylo Rybalchenko | W | 2-1 |
| TT Cup | 2020/12/08 19:25 | Matviienko, Serhii v Kyrylo Rybalchenko | L | 2-3 |
| TT Cup | 2020/12/14 14:10 | Sereda, Viacheslav v Ivanchatenko, Vladislav | L | 1-3 |
| TT Cup | 2020/12/12 18:55 | Sereda, Viacheslav v Omicinskiy, Evgeniy | L | 0-3 |
| TT Cup | 2020/12/12 17:45 | Semenenko, Artem v Sereda, Viacheslav | W | 0-3 |
| TT Cup | 2020/12/12 16:00 | Dibrova, S. v Sereda, Viacheslav | L | 3-0 |
| TT Cup | 2020/12/12 14:15 | Ivanchatenko, Vladislav v Sereda, Viacheslav | L | 3-2 |
| TT Cup | 2020/12/01 11:20 | Sereda, Viacheslav v Matviienko, Serhii | L | 1-3 |
| TT Cup | 2020/12/01 10:10 | Sereda, Viacheslav v Ivanchatenko, Vladislav | L | 0-3 |
| TT Cup | 2020/12/01 09:00 | Sereda, Viacheslav v Tymur Kozenkov | L | 2-3 |