| 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 | 2021/08/15 10:05 | Gogenko, Sergiy v Boiko, Serhii | W | 3-1 |
| TT Cup | 2021/08/14 10:05 | Boiko, Serhii v Gogenko, Sergiy | W | 1-3 |
| TT Cup | 2021/08/08 09:30 | Gogenko, Sergiy v Boiko, Serhii | W | 3-1 |
| TT Cup | 2021/08/07 10:40 | Boiko, Serhii v Gogenko, Sergiy | W | 0-3 |
| TT Cup | 2021/07/18 11:50 | Gogenko, Sergiy v Boiko, Serhii | L | 0-3 |
| TT Cup | 2021/07/17 14:45 | Boiko, Serhii v Gogenko, Sergiy | W | 0-3 |
| TT Cup | 2021/07/17 12:25 | Gogenko, Sergiy v Boiko, Serhii | L | 2-3 |
| TT Cup | 2021/06/20 11:50 | Gogenko, Sergiy v Boiko, Serhii | L | 1-3 |
| TT Cup | 2021/06/19 06:00 | Gogenko, Sergiy v Boiko, Serhii | W | 3-2 |
| TT Cup | 2021/05/09 14:45 | Gogenko, Sergiy v Boiko, Serhii | W | 3-0 |
| TT Cup | 2021/05/09 09:30 | Boiko, Serhii v Gogenko, Sergiy | W | 2-3 |
| TT Cup | 2021/05/08 14:10 | Gogenko, Sergiy v Boiko, Serhii | L | 2-3 |
| TT Cup | 2021/05/08 13:00 | Gogenko, Sergiy v Boiko, Serhii | L | 1-3 |
| TT Cup | 2021/04/04 06:35 | Boiko, Serhii v Gogenko, Sergiy | W | 0-3 |
| TT Cup | 2021/04/03 06:00 | Gogenko, Sergiy v Boiko, Serhii | W | 3-0 |
| TT Cup | 2020/07/05 04:50 | Gogenko, Sergiy v Boiko, Serhii | W | 3-2 |
| TT Cup | 2020/07/04 13:00 | Gogenko, Sergiy v Boiko, Serhii | W | 3-0 |