| TT Cup Ukraine | 2021/02/28 01:30 | Ihor Kuznetsov v Oleksandr Gubarev | L | 1-3 |
| TT Cup Ukraine | 2021/02/27 22:30 | Ihor Kuznetsov v Oleksandr Gubarev | W | 3-2 |
| TT Cup Ukraine | 2021/01/22 15:15 | Oleksandr Gubarev v Ihor Kuznetsov | W | 2-3 |
| TT Cup Ukraine | 2021/01/10 02:30 | Ihor Kuznetsov v Oleksandr Gubarev | W | 3-0 |
| TT Cup Ukraine | 2021/01/09 23:30 | Ihor Kuznetsov v Oleksandr Gubarev | W | 3-1 |
| TT Cup Ukraine | 2020/10/11 13:40 | Ihor Kuznetsov v Oleksandr Gubarev | W | 3-1 |
| TT Cup Ukraine | 2020/10/11 08:25 | Ihor Kuznetsov v Oleksandr Gubarev | W | 3-1 |
| TT Cup (2020) | 2020/10/10 05:30 | Oleksandr Gubarev v Ihor Kuznetsov | W | 2-3 |
| TT Cup Ukraine | 2021/06/05 00:20 | Ihor Kuznetsov v Alexey Lukianov | W | 3-0 |
| TT Cup Ukraine | 2021/06/04 23:20 | Ihor Kuznetsov v Pavlo Vasylchuk | W | 3-2 |
| Ukraine Win Cup | 2021/05/22 17:00 | Ihor Kuznetsov v Aleksandr Reva | W | 3-0 |
| Ukraine Win Cup | 2021/05/22 16:30 | Evgeniy Voytenko v Ihor Kuznetsov | L | 3-0 |
| Ukraine Win Cup | 2021/05/22 15:30 | Vladislav Demchenko v Ihor Kuznetsov | L | 3-1 |
| Ukraine Win Cup | 2021/05/22 14:00 | Aleksandr Reva v Ihor Kuznetsov | W | 0-3 |
| Ukraine Win Cup | 2021/05/22 13:30 | Ihor Kuznetsov v Evgeniy Voytenko | W | 3-1 |
| Ukraine Win Cup | 2021/05/22 12:30 | Ihor Kuznetsov v Vladislav Demchenko | L | 2-3 |
| TT Cup Ukraine | 2021/06/05 00:50 | Oleksandr Gubarev v Pavlo Vasylchuk | W | 3-2 |
| TT Cup Ukraine | 2021/06/04 23:50 | Bohdan Zaika v Oleksandr Gubarev | L | 3-2 |
| 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 |