| TT Cup | 2021/11/25 08:45 | Boiko, Serhii v Tsybulin, Sergey | W | 3-0 |
| TT Cup | 2021/11/24 09:20 | Tsybulin, Sergey v Boiko, Serhii | L | 3-1 |
| TT Cup | 2021/10/28 06:40 | Boiko, Serhii v Tsybulin, Sergey | W | 3-0 |
| TT Cup | 2021/10/27 06:00 | Boiko, Serhii v Tsybulin, Sergey | L | 0-3 |
| TT Cup | 2021/10/21 04:55 | Boiko, Serhii v Tsybulin, Sergey | L | 0-3 |
| TT Cup | 2021/10/20 07:15 | Boiko, Serhii v Tsybulin, Sergey | L | 2-3 |
| TT Cup | 2021/09/30 10:45 | Boiko, Serhii v Tsybulin, Sergey | L | 0-3 |
| TT Cup | 2021/09/29 05:30 | Tsybulin, Sergey v Boiko, Serhii | L | 3-1 |
| TT Cup | 2021/09/26 14:40 | Boiko, Serhii v Tsybulin, Sergey | L | 1-3 |
| TT Cup | 2021/09/23 09:30 | Tsybulin, Sergey v Boiko, Serhii | W | 0-3 |
| TT Cup | 2021/09/22 10:40 | Tsybulin, Sergey v Boiko, Serhii | L | 3-0 |
| TT Cup | 2021/09/19 13:35 | Tsybulin, Sergey v Boiko, Serhii | L | 3-1 |
| TT Cup | 2021/09/19 07:45 | Tsybulin, Sergey v Boiko, Serhii | L | 3-0 |
| TT Cup | 2021/09/18 13:35 | Boiko, Serhii v Tsybulin, Sergey | W | 3-0 |
| TT Cup | 2021/09/18 11:15 | Tsybulin, Sergey v Boiko, Serhii | W | 1-3 |
| TT Cup | 2021/09/09 11:20 | Tsybulin, Sergey v Boiko, Serhii | L | 3-0 |
| TT Cup | 2021/09/08 09:35 | Boiko, Serhii v Tsybulin, Sergey | W | 3-1 |
| TT Cup | 2021/09/05 09:30 | Tsybulin, Sergey v Boiko, Serhii | L | 3-1 |
| TT Cup | 2021/09/04 10:40 | Tsybulin, Sergey v Boiko, Serhii | W | 0-3 |
| TT Cup | 2021/09/02 12:25 | Boiko, Serhii v Tsybulin, Sergey | L | 0-3 |
| TT Cup | 2021/09/01 04:50 | Tsybulin, Sergey v Boiko, Serhii | L | 3-2 |
| TT Cup | 2021/08/19 13:00 | Tsybulin, Sergey v Boiko, Serhii | W | 1-3 |
| TT Cup | 2021/08/18 09:30 | Tsybulin, Sergey v Boiko, Serhii | W | 2-3 |
| TT Cup | 2021/08/15 06:00 | Boiko, Serhii v Tsybulin, Sergey | L | 1-3 |
| TT Cup | 2021/08/14 04:50 | Boiko, Serhii v Tsybulin, Sergey | L | 0-3 |
| TT Cup | 2021/08/12 06:35 | Boiko, Serhii v Tsybulin, Sergey | W | 3-2 |
| TT Cup | 2021/08/04 12:25 | Tsybulin, Sergey v Boiko, Serhii | W | 2-3 |
| TT Cup | 2021/07/29 04:50 | Boiko, Serhii v Tsybulin, Sergey | W | 3-2 |
| TT Cup | 2021/07/28 12:25 | Tsybulin, Sergey v Boiko, Serhii | W | 0-3 |
| TT Cup | 2021/07/25 14:45 | Tsybulin, Sergey v Boiko, Serhii | W | 1-3 |