| TT Cup | 2021/10/09 06:00 | Boiko, Serhii v Gogenko, Sergiy | W | 2-3 |
| TT Cup | 2021/10/03 11:50 | Gogenko, Sergiy v Boiko, Serhii | L | 2-3 |
| TT Cup | 2021/10/02 06:00 | Boiko, Serhii v Gogenko, Sergiy | W | 1-3 |
| TT Cup | 2021/09/19 10:05 | Gogenko, Sergiy v Boiko, Serhii | W | 3-1 |
| TT Cup | 2021/09/18 12:25 | Gogenko, Sergiy v Boiko, Serhii | W | 3-0 |
| TT Cup | 2021/09/05 04:50 | Gogenko, Sergiy v Boiko, Serhii | W | 3-1 |
| TT Cup | 2021/09/04 14:45 | Gogenko, Sergiy v Boiko, Serhii | L | 0-3 |
| TT Cup | 2021/09/04 06:00 | Gogenko, Sergiy v Boiko, Serhii | W | 3-0 |
| TT Cup | 2021/10/10 04:50 | Gogenko, Sergiy v Lev Kats | W | 3-0 |
| TT Cup | 2021/10/09 14:45 | Molochko, Anton v Gogenko, Sergiy | L | 3-0 |
| TT Cup | 2021/10/09 13:00 | Gogenko, Sergiy v Lev Kats | L | 1-3 |
| TT Cup | 2021/10/09 10:40 | Levadniy, Aleksandr v Gogenko, Sergiy | L | 3-1 |
| TT Cup | 2021/10/09 08:20 | 윤치크, 발렌틴 v Gogenko, Sergiy | W | 1-3 |
| TT Cup | 2021/10/09 07:10 | Gogenko, Sergiy v Molochko, Anton | W | 3-2 |
| TT Cup | 2021/10/09 06:00 | Boiko, Serhii v Gogenko, Sergiy | W | 2-3 |
| TT Cup | 2021/10/03 13:35 | Gogenko, Sergiy v Pismenniy, Evgeniy | W | 3-1 |
| TT Cup | 2021/10/10 05:25 | 윤치크, 발렌틴 v Boiko, Serhii | W | 1-3 |
| TT Cup | 2021/10/09 13:35 | Levadniy, Aleksandr v Boiko, Serhii | L | 3-2 |
| TT Cup | 2021/10/09 12:25 | Boiko, Serhii v Molochko, Anton | L | 2-3 |
| TT Cup | 2021/10/09 10:05 | 윤치크, 발렌틴 v Boiko, Serhii | L | 3-0 |
| TT Cup | 2021/10/09 08:55 | Boiko, Serhii v Lev Kats | W | 3-2 |
| TT Cup | 2021/10/09 07:45 | Levadniy, Aleksandr v Boiko, Serhii | L | 3-0 |
| TT Cup | 2021/10/09 06:00 | Boiko, Serhii v Gogenko, Sergiy | L | 2-3 |
| TT Cup | 2021/10/07 10:35 | Zemyancev, Sergei v Boiko, Serhii | W | 2-3 |