| TT Cup Ukraine | 2021/04/18 00:00 | Oleksandr Gubarev v Bohdan Zaika | L | 3-0 |
| TT Cup Ukraine | 2021/04/17 21:00 | Oleksandr Gubarev v Bohdan Zaika | L | 3-1 |
| TT Cup Ukraine | 2021/02/28 00:00 | Oleksandr Gubarev v Bohdan Zaika | W | 2-3 |
| TT Cup Ukraine | 2021/02/27 21:00 | Oleksandr Gubarev v Bohdan Zaika | W | 1-3 |
| TT Cup Ukraine | 2021/02/27 02:50 | Oleksandr Gubarev v Bohdan Zaika | W | 1-3 |
| TT Cup Ukraine | 2021/02/26 23:50 | Oleksandr Gubarev v Bohdan Zaika | W | 0-3 |
| TT Cup Ukraine | 2021/02/11 08:15 | Oleksandr Gubarev v Bohdan Zaika | L | 3-2 |
| TT Cup Ukraine | 2021/02/10 14:05 | Bohdan Zaika v Oleksandr Gubarev | W | 3-1 |
| TT Cup Ukraine | 2021/06/04 22:20 | Bohdan Zaika v Pavlo Vasylchuk | W | 3-0 |
| TT Cup Ukraine | 2021/06/03 19:25 | Oleksandr Yarovoi v Bohdan Zaika | L | 3-2 |
| TT Cup Ukraine | 2021/06/03 18:55 | Bohdan Zaika v Mykola Zakladnyi | L | 0-3 |
| TT Cup Ukraine | 2021/06/03 17:45 | Bohdan Zaika v Yaroslav Ivanytsia | L | 1-3 |
| TT Cup Ukraine | 2021/06/03 17:05 | Bohdan Zaika v Oleksandr Zhuravlov | L | 1-3 |
| TT Cup Ukraine | 2021/05/30 14:50 | Bohdan Zaika v Ilya Yanishevskiy | W | 3-2 |
| TT Cup Ukraine | 2021/05/30 11:55 | Bohdan Zaika v Ilya Yanishevskiy | W | 3-0 |
| TT Cup Ukraine | 2021/05/30 10:10 | Bohdan Zaika v Oleksandr Shchytka | L | 0-3 |
| TT Cup Ukraine | 2021/06/04 22:50 | Oleksandr Gubarev v Alexey Lukianov | L | 1-3 |
| TT Cup Ukraine | 2021/05/16 14:50 | Borys Buriak v Oleksandr Gubarev | L | 3-1 |
| TT Cup Ukraine | 2021/05/16 13:05 | Alexey Lukianov v Oleksandr Gubarev | L | 3-2 |
| TT Cup Ukraine | 2021/05/16 11:20 | Oleksandr Gubarev v Ilya Yanishevskiy | W | 3-0 |
| TT Cup Ukraine | 2021/05/16 09:00 | Oleg Obidnyi v Oleksandr Gubarev | W | 1-3 |
| TT Cup Ukraine | 2021/05/16 06:40 | Stanislav Harenko v Oleksandr Gubarev | W | 0-3 |
| TT Cup Ukraine | 2021/05/16 05:30 | Borys Buriak v Oleksandr Gubarev | L | 3-0 |
| TT Cup Ukraine | 2021/05/15 14:50 | Borys Buriak v Oleksandr Gubarev | W | 2-3 |