| TT Cup | 2021/04/03 08:20 | Roman Cherevko v Boiko, Serhii | L | 3-1 |
| TT Cup | 2021/02/21 07:35 | Roman Cherevko v Boiko, Serhii | W | 1-3 |
| TT Cup | 2021/02/20 08:45 | Roman Cherevko v Boiko, Serhii | L | 3-2 |
| TT Cup | 2021/02/14 12:50 | Boiko, Serhii v Roman Cherevko | L | 1-3 |
| TT Cup | 2021/02/13 15:10 | Boiko, Serhii v Roman Cherevko | W | 3-2 |
| TT Cup | 2021/02/13 10:30 | Roman Cherevko v Boiko, Serhii | L | 3-2 |
| TT Cup | 2021/01/21 08:10 | Roman Cherevko v Boiko, Serhii | L | 3-1 |
| TT Cup | 2021/01/20 11:05 | Roman Cherevko v Boiko, Serhii | W | 2-3 |
| TT Cup | 2021/04/04 10:05 | Boiko, Serhii v Pismenniy, Evgeniy | L | 0-3 |
| TT Cup | 2021/04/04 08:20 | Boiko, Serhii v Gennadii Zakladnyi | L | 0-3 |
| TT Cup | 2021/04/04 06:35 | Boiko, Serhii v Gogenko, Sergiy | L | 0-3 |
| TT Cup | 2021/04/04 04:50 | Boiko, Serhii v Teterya, Yuriy | W | 3-0 |
| TT Cup | 2021/04/03 13:35 | Boiko, Serhii v Tsybulin, Sergey | W | 3-2 |
| TT Cup | 2021/04/03 13:00 | Boiko, Serhii v Tsybulin, Sergey | W | 3-1 |
| TT Cup | 2021/04/03 10:40 | Teterya, Yuriy v Boiko, Serhii | W | 2-3 |
| TT Cup | 2021/04/03 08:20 | Roman Cherevko v Boiko, Serhii | L | 3-1 |
| TT Cup | 2021/04/04 10:40 | Roman Cherevko v Gennadii Zakladnyi | L | 2-3 |
| TT Cup | 2021/04/04 09:30 | Roman Cherevko v Teterya, Yuriy | L | 2-3 |
| TT Cup | 2021/04/04 07:45 | Roman Cherevko v Pismenniy, Evgeniy | W | 3-0 |
| TT Cup | 2021/04/04 05:25 | Roman Cherevko v Gogenko, Sergiy | W | 3-0 |
| TT Cup | 2021/04/03 14:45 | Roman Cherevko v Teterya, Yuriy | W | 3-1 |
| TT Cup | 2021/04/03 11:50 | Roman Cherevko v Teterya, Yuriy | W | 3-0 |
| TT Cup | 2021/04/03 10:05 | Roman Cherevko v Gogenko, Sergiy | W | 3-1 |
| TT Cup | 2021/04/03 08:20 | Roman Cherevko v Boiko, Serhii | W | 3-1 |