| TT Cup | 2021/05/09 05:25 | Boiko, Serhii v Teterya, Yuriy | L | 3-1 |
| TT Cup | 2021/05/08 08:55 | Teterya, Yuriy v Boiko, Serhii | L | 2-3 |
| TT Cup | 2021/04/11 06:35 | Teterya, Yuriy v Boiko, Serhii | L | 2-3 |
| TT Cup | 2021/04/10 08:55 | Teterya, Yuriy v Boiko, Serhii | W | 3-0 |
| TT Cup | 2021/04/04 04:50 | Boiko, Serhii v Teterya, Yuriy | L | 3-0 |
| TT Cup | 2021/04/03 10:40 | Teterya, Yuriy v Boiko, Serhii | L | 2-3 |
| TT Cup | 2021/01/03 07:35 | Teterya, Yuriy v Boiko, Serhii | L | 0-3 |
| TT Cup | 2021/01/02 07:00 | Teterya, Yuriy v Boiko, Serhii | W | 3-2 |
| TT Cup | 2021/06/16 08:20 | Teterya, Yuriy v Yunchyk, Valentyn | L | 1-3 |
| TT Cup | 2021/06/16 07:10 | Teterya, Yuriy v Lushnikov, Volodymyr | W | 3-1 |
| TT Cup | 2021/06/16 06:00 | Teterya, Yuriy v Lev Kats | W | 3-0 |
| TT Cup | 2021/06/06 14:10 | Teterya, Yuriy v Baranovskiy, Sergey | L | 2-3 |
| TT Cup | 2021/06/06 11:50 | Teterya, Yuriy v Trofimov, Nikita | W | 3-2 |
| TT Cup | 2021/06/06 10:05 | Teterya, Yuriy v Baranovskiy, Sergey | W | 3-2 |
| TT Cup | 2021/06/06 08:20 | Teterya, Yuriy v Roman Cherevko | L | 0-3 |
| TT Cup | 2021/06/06 06:35 | Teterya, Yuriy v Pismenniy, Evgeniy | W | 3-2 |
| TT Cup | 2021/06/16 08:55 | Boiko, Serhii v Lushnikov, Volodymyr | W | 3-1 |
| TT Cup | 2021/06/16 06:35 | Boiko, Serhii v Yunchyk, Valentyn | L | 2-3 |
| TT Cup | 2021/06/16 04:50 | Boiko, Serhii v Lev Kats | W | 3-2 |
| TT Cup | 2021/06/10 10:40 | Levadniy, Aleksandr v Boiko, Serhii | W | 2-3 |
| TT Cup | 2021/06/10 10:05 | Shcherbak, Denys v Boiko, Serhii | L | 3-1 |
| TT Cup | 2021/06/10 07:45 | Anton Molochko v Boiko, Serhii | L | 3-2 |
| TT Cup | 2021/06/10 06:00 | Tsybulin, Sergey v Boiko, Serhii | W | 2-3 |
| TT Cup | 2021/06/10 04:50 | Levadniy, Aleksandr v Boiko, Serhii | L | 3-2 |