| TT Cup Ukraine | 09/15 06:40 | - | Serhii Kubrak v Roman Vakarash | W | 3-2 | |
| TT Cup Ukraine | 09/15 04:55 | - | Serhii Kubrak v Prokhor Puhach | W | 3-1 | |
| TT Cup Ukraine | 09/14 12:30 | - | Serhii Kubrak v Roman Vakarash | L | 1-3 | |
| TT Cup Ukraine | 09/14 10:10 | - | Vitaliy Krokhmal v Serhii Kubrak | L | 3-2 | |
| TT Cup Ukraine | 09/14 09:00 | - | Serhii Kubrak v Pavlo Cherednichenko | L | 1-3 | |
| TT Cup Ukraine | 09/14 07:50 | - | Aleksander Dzyabura v Serhii Kubrak | W | 1-3 | |
| TT Cup Ukraine | 09/14 06:05 | - | Serhii Kubrak v Prokhor Pugach | W | 3-1 | |
| Ukraine Win Cup | 09/11 17:00 | - | Serhii Kubrak v Sergey Kireev | W | 3-2 | |
| Ukraine Win Cup | 09/11 16:30 | - | Vladimir Gaynyuk v Serhii Kubrak | W | 0-3 | |
| Ukraine Win Cup | 09/11 16:00 | - | Marat Chukanov v Serhii Kubrak | W | 2-3 | |
| Ukraine Win Cup | 09/11 14:30 | - | Serhii Kubrak v Oleg Lytvynenko | W | 3-1 | |
| Ukraine Win Cup | 09/11 14:00 | - | Vladislav Kovalenko v Serhii Kubrak | W | 2-3 | |
| Ukraine Win Cup | 09/11 13:00 | - | Serhii Kubrak v Artem Borysov | L | 0-3 | |
| Ukraine Win Cup | 09/11 11:30 | - | Fedir Bazyn v Serhii Kubrak | W | 2-3 | |
| Ukraine Win Cup | 09/10 17:30 | - | Serhii Kubrak v Vladislav Kovalenko | W | 3-2 | |
| Ukraine Win Cup | 09/10 17:00 | - | Vladimir Gaynyuk v Serhii Kubrak | L | 3-1 | |
| Ukraine Win Cup | 09/10 16:00 | - | Serhii Kubrak v Vladimir Surzhik | W | 3-2 | |
| Ukraine Win Cup | 09/10 14:30 | - | Marat Chukanov v Serhii Kubrak | W | 2-3 | |
| Ukraine Win Cup | 09/10 14:00 | - | Serhii Kubrak v Oleg Chetverikov | L | 0-3 | |
| Ukraine Win Cup | 09/10 12:30 | - | Sergey Pisklov v Serhii Kubrak | W | 0-3 | |
| Ukraine Win Cup | 09/10 12:00 | - | Fedir Bazyn v Serhii Kubrak | L | 3-1 | |
| Ukraine Win Cup | 09/09 17:30 | - | Vladimir Gaynyuk v Serhii Kubrak | L | 3-1 | |
| Ukraine Win Cup | 09/09 16:30 | - | Serhii Kubrak v Sergey Kireev | L | 2-3 | |
| Ukraine Win Cup | 09/09 15:30 | - | Zakharia Tiuliagin v Serhii Kubrak | W | 2-3 | |
| Ukraine Win Cup | 09/09 14:30 | - | Serhii Kubrak v Craciun/ Ilona G Ghioroaie | W | 3-1 | |
| Ukraine Win Cup | 09/09 13:30 | - | Vladyslav Gorelov v Serhii Kubrak | W | 2-3 | |
| Ukraine Win Cup | 09/09 12:30 | - | Serhii Kubrak v Vitalii Husiev | W | 3-2 | |
| Ukraine Win Cup | 09/09 11:30 | - | Vladislav Kovalenko v Serhii Kubrak | W | 0-3 | |
| TT Cup (2020) | 09/09 01:35 | - | Serhii Kubrak v Stanislav Stelmashchuk | W | 3-1 | |
| TT Cup Ukraine | 09/09 01:05 | - | Ivan Fashchevskyi v Serhii Kubrak | L | 3-2 |