| TT Cup (2021) | 2021/06/01 02:30 | Sergey Maksimiv v Oleksii Tkachuk | W | 2-3 |
| TT Cup Ukraine | 2021/05/31 23:30 | Sergey Maksimiv v Oleksii Tkachuk | W | 0-3 |
| TT Cup Ukraine | 2021/05/26 18:40 | Oleksii Tkachuk v Sergey Maksimiv | W | 3-1 |
| TT Cup Ukraine | 2021/05/26 12:50 | Oleksii Tkachuk v Sergey Maksimiv | W | 3-1 |
| TT Cup Ukraine | 2021/04/27 01:30 | Oleksii Tkachuk v Sergey Maksimiv | L | 1-3 |
| TT Cup Ukraine | 2021/04/11 22:00 | Sergey Maksimiv v Oleksii Tkachuk | L | 3-0 |
| TT Cup Ukraine | 2021/03/25 13:15 | Sergey Maksimiv v Oleksii Tkachuk | W | 0-3 |
| TT Cup Ukraine | 2021/03/25 08:00 | Oleksii Tkachuk v Sergey Maksimiv | W | 3-0 |
| TT Cup Ukraine | 2021/07/02 11:40 | Oleksii Tkachuk v Ivan Synytskyi | W | 3-2 |
| TT Cup Ukraine | 2021/07/02 10:30 | Oleksii Tkachuk v Ihor Petryshyn | L | 0-3 |
| TT Cup Ukraine | 2021/07/02 09:20 | Oleksii Tkachuk v Yevhenii Faflei | L | 2-3 |
| TT Cup Ukraine | 2021/07/02 08:10 | Oleksii Tkachuk v Dmytro Zeniuk | W | 3-1 |
| TT Cup Ukraine | 2021/07/02 07:00 | Oleksii Tkachuk v Ivan Synytskyi | W | 3-0 |
| TT Cup Ukraine | 2021/06/26 19:15 | Petro Tsolik v Oleksii Tkachuk | L | 3-2 |
| TT Cup Ukraine | 2021/06/26 18:05 | Petro Tsolik v Oleksii Tkachuk | L | 3-0 |
| TT Cup Ukraine | 2021/06/26 15:45 | Yaroslav Vorsuliak v Oleksii Tkachuk | W | 0-3 |
| TT Cup Ukraine | 2021/07/02 19:05 | Sergey Maksimiv v Vadim Shvidkiy | W | 3-1 |
| TT Cup Ukraine | 2021/07/02 17:20 | Vadim Sidorenko v Sergey Maksimiv | W | 1-3 |
| TT Cup Ukraine | 2021/07/02 16:45 | Sergey Maksimiv v Vadim Shvidkiy | W | 3-2 |
| TT Cup Ukraine | 2021/07/02 14:25 | Sergey Maksimiv v Vitalii Krivenko | W | 3-2 |
| TT Cup Ukraine | 2021/07/02 12:40 | Sergey Maksimiv v Nazarii Haievyi | W | 3-0 |
| TT Cup Ukraine | 2021/07/01 16:10 | Nikita Zinov v Sergey Maksimiv | L | 3-0 |
| TT Cup Ukraine | 2021/07/01 15:35 | Sergey Maksimiv v Nazarii Haievyi | W | 3-1 |
| TT Cup Ukraine | 2021/07/01 14:25 | Vadim Shvidkiy v Sergey Maksimiv | L | 3-0 |