| Ukraine Win Cup | 06/11 06:00 | - | Kostuk, Borys v Tkachev, Sergey | L | 2-3 | |
| Ukraine Win Cup | 06/11 05:00 | - | Kostuk, Borys v Grishchenko, A. | L | 2-3 | |
| Ukraine Win Cup | 06/09 00:50 | - | Grishchenko, A. v Kostuk, Borys | W | 2-3 | |
| Ukraine Win Cup | 06/08 23:40 | - | Naida, Alexander v Kostuk, Borys | W | 0-3 | |
| Ukraine Win Cup | 06/08 22:30 | - | Borodachev, Aleksander v Kostuk, Borys | W | 2-3 | |
| Ukraine Win Cup | 06/08 21:20 | - | Kostuk, Borys v Grishchenko, A. | W | 3-0 | |
| Ukraine Win Cup | 06/08 20:10 | - | Kostuk, Borys v Naida, Alexander | W | 3-2 | |
| Ukraine Win Cup | 06/08 19:00 | - | Kostuk, Borys v Borodachev, Aleksander | L | 0-3 | |
| TT Cup | 06/05 21:45 | - | Kostuk, Borys v Chaplyanka, Anatoliy | W | 3-0 | |
| TT Cup | 06/05 21:15 | - | Kolos, Maksym v Kostuk, Borys | L | 3-2 | |
| TT Cup | 06/05 20:05 | - | Chaplyanka, Anatoliy v Kostuk, Borys | W | 2-3 | |
| TT Cup | 06/05 19:25 | - | Semenets, Oleksandr v Kostuk, Borys | W | 1-3 | |
| TT Cup | 06/05 18:50 | - | Kozyr, Ivan v Kostuk, Borys | L | 3-2 | |
| TT Cup | 06/04 20:05 | - | Kostuk, Borys v Eduard Rubtsov | L | 0-3 | |
| TT Cup | 06/04 19:30 | - | Kostuk, Borys v Eduard Rubtsov | W | 3-0 | |
| TT Cup | 06/04 18:55 | - | Chaplyanka, Anatoliy v Kostuk, Borys | W | 2-3 | |
| TT Cup | 06/04 18:15 | - | Kozyr, Ivan v Kostuk, Borys | W | 2-3 | |
| TT Cup | 06/04 17:10 | - | Kolos, Maksym v Kostuk, Borys | L | 3-2 | |
| TT Cup | 05/28 20:05 | - | Kostuk, Borys v Dmytro Baistriuchenko | L | 1-3 | |
| TT Cup | 05/28 19:30 | - | Baystryuchenko, Dmitriy v Kostuk, Borys | L | 3-1 | |
| TT Cup | 05/28 18:20 | - | Pokydko, Sergey v Kostuk, Borys | W | 1-3 | |
| TT Cup | 05/28 17:40 | - | Kolos, Maksym v Kostuk, Borys | W | 0-3 | |
| TT Cup | 05/28 17:05 | - | Derevinskiy, Dmitriy v Kostuk, Borys | W | 1-3 | |
| TT Cup | 05/27 20:05 | - | Baystryuchenko, Dmitriy v Kostuk, Borys | W | 0-3 | |
| TT Cup | 05/27 18:50 | - | Kolos, Maksym v Kostuk, Borys | W | 1-3 | |
| TT Cup | 05/27 18:20 | - | Kostuk, Borys v Derevinskiy, Dmitriy | W | 3-2 | |
| TT Cup | 05/27 17:45 | - | Pokydko, Sergey v Kostuk, Borys | W | 0-3 | |
| TT Cup | 05/27 17:10 | - | Kostuk, Borys v Dmytro Baistriuchenko | L | 1-3 | |
| TT Cup | 05/26 13:05 | - | Kostuk, Borys v Baystryuchenko, Dmitriy | W | 3-1 | |
| TT Cup | 05/26 10:45 | - | Semenets, Oleksandr v Kostuk, Borys | W | 0-3 |