| TT Cup | 2021/10/22 13:25 | Haievyi, Nazarii v Tkachuk, Oleksii | L | 1-3 |
| TT Cup | 2021/09/22 13:25 | Haievyi, Nazarii v Tkachuk, Oleksii | W | 3-0 |
| TT Cup | 2021/09/19 23:00 | Tkachuk, Oleksii v Haievyi, Nazarii | W | 2-3 |
| TT Cup | 2021/09/19 21:00 | Haievyi, Nazarii v Tkachuk, Oleksii | W | 3-2 |
| TT Cup | 2021/07/19 22:45 | Haievyi, Nazarii v Tkachuk, Oleksii | W | 3-0 |