| TT Cup | 2020/05/27 17:10 | Kostuk, Borys v Dmytro Baistriuchenko | W | 1-3 |
| TT Cup | 2020/05/26 13:05 | Kostuk, Borys v Dmytro Baistriuchenko | L | 3-1 |
| TT Cup | 2020/05/25 10:10 | Kostuk, Borys v Dmytro Baistriuchenko | W | 0-3 |
| TT Cup | 2020/03/24 23:35 | Dmytro Baistriuchenko v Kostuk, Borys | W | 3-0 |
| TT Cup | 2020/03/24 01:35 | Kostuk, Borys v Dmytro Baistriuchenko | W | 2-3 |
| TT Cup | 2020/03/23 22:35 | Kostuk, Borys v Dmytro Baistriuchenko | W | 1-3 |
| TT Cup | 2020/03/20 05:50 | Dmytro Baistriuchenko v Kostuk, Borys | W | 3-1 |
| TT Cup | 2020/03/19 12:20 | Dmytro Baistriuchenko v Kostuk, Borys | L | 2-3 |
| TT Cup | 2020/05/27 19:30 | Dmytro Baistriuchenko v Dmytro Derevynskyi | W | 3-0 |
| TT Cup | 2020/05/27 18:55 | Pokydko, Sergey v Dmytro Baistriuchenko | W | 1-3 |
| TT Cup | 2020/05/27 18:15 | Kolos, Maksym v Dmytro Baistriuchenko | L | 3-1 |
| TT Cup | 2020/05/27 17:10 | Kostuk, Borys v Dmytro Baistriuchenko | W | 1-3 |
| TT Cup | 2020/05/26 13:05 | Kostuk, Borys v Dmytro Baistriuchenko | L | 3-1 |
| TT Cup | 2020/05/26 11:20 | Dmytro Baistriuchenko v Arzanov, Dmitry | L | 2-3 |
| TT Cup | 2020/05/26 09:00 | Zaitsev, Andrii v Dmytro Baistriuchenko | L | 3-2 |
| TT Cup | 2020/05/26 06:40 | Metla, Alexey v Dmytro Baistriuchenko | W | 1-3 |
| TT Cup | 2020/05/27 18:50 | Kolos, Maksym v Kostuk, Borys | W | 1-3 |
| TT Cup | 2020/05/27 18:20 | Kostuk, Borys v Dmytro Derevynskyi | W | 3-2 |
| TT Cup | 2020/05/27 17:45 | Pokydko, Sergey v Kostuk, Borys | W | 0-3 |
| TT Cup | 2020/05/27 17:10 | Kostuk, Borys v Dmytro Baistriuchenko | L | 1-3 |
| TT Cup | 2020/05/26 13:05 | Kostuk, Borys v Dmytro Baistriuchenko | W | 3-1 |
| TT Cup | 2020/05/26 10:45 | Semenets, Oleksandr v Kostuk, Borys | W | 0-3 |
| TT Cup | 2020/05/26 08:25 | Metla, Alexey v Kostuk, Borys | W | 1-3 |
| TT Cup | 2020/05/26 07:15 | Kostuk, Borys v Arzanov, Dmitry | W | 3-0 |