| TT Cup Ukraine | 2021/06/26 14:00 | Volodymyr Ivasiv v Oleksii Tkachuk | W | 2-3 |
| TT Cup Ukraine | 2021/06/13 15:10 | Volodymyr Ivasiv v Oleksii Tkachuk | W | 0-3 |
| TT Cup Ukraine | 2021/06/12 17:30 | Oleksii Tkachuk v Volodymyr Ivasiv | L | 1-3 |
| TT Cup Ukraine | 2021/06/07 17:30 | Oleksii Tkachuk v Volodymyr Ivasiv | L | 2-3 |
| TT Cup Ukraine | 2021/06/03 13:25 | Oleksii Tkachuk v Volodymyr Ivasiv | L | 0-3 |
| TT Cup Ukraine | 2021/05/26 14:35 | Oleksii Tkachuk v Volodymyr Ivasiv | W | 3-2 |
| TT Cup Ukraine | 2021/05/25 19:15 | Oleksii Tkachuk v Volodymyr Ivasiv | W | 3-2 |
| TT Cup (2021) | 2021/05/25 18:40 | Oleksii Tkachuk v Volodymyr Ivasiv | W | 3-2 |
| TT Cup Ukraine | 2021/07/06 03:00 | Ihor Petryshyn v Oleksii Tkachuk | W | 1-3 |
| TT Cup Ukraine | 2021/07/06 02:00 | Oleksii Tkachuk v Yevhenii Faflei | W | 3-1 |
| TT Cup Ukraine | 2021/07/06 01:00 | Oleksii Tkachuk v Ihor Petryshyn | W | 3-2 |
| TT Cup Ukraine | 2021/07/06 00:00 | Oleksii Tkachuk v Yaroslav Vorsuliak | L | 2-3 |
| TT Cup Ukraine | 2021/07/05 23:00 | Oleksii Tkachuk v Ivan Synytskyi | L | 1-3 |
| TT Cup Ukraine | 2021/07/04 19:15 | Yevhenii Faflei v Oleksii Tkachuk | W | 2-3 |
| TT Cup Ukraine | 2021/07/04 17:30 | Ihor Petryshyn v Oleksii Tkachuk | W | 0-3 |
| TT Cup Ukraine | 2021/07/04 16:55 | Oleksii Tkachuk v Ivan Synytskyi | W | 3-1 |
| TT Cup Ukraine | 2021/07/06 12:15 | Andrii Zeniuk v Volodymyr Ivasiv | L | 3-0 |
| TT Cup Ukraine | 2021/07/06 10:30 | Nazarii Haievyi v Volodymyr Ivasiv | W | 1-3 |
| TT Cup Ukraine | 2021/07/06 09:55 | Volodymyr Ivasiv v Petro Tsolik | W | 3-0 |
| TT Cup Ukraine | 2021/07/06 07:35 | Volodymyr Ivasiv v Sergey Maksimiv | L | 2-3 |
| TT Cup Ukraine | 2021/07/06 05:50 | Volodymyr Ivasiv v Andrii Zeniuk | L | 1-3 |
| TT Cup Ukraine | 2021/07/05 11:40 | Volodymyr Ivasiv v Petro Tsolik | W | 3-2 |
| TT Cup Ukraine | 2021/07/05 11:05 | Volodymyr Ivasiv v Petro Tsolik | L | 2-3 |
| TT Cup Ukraine | 2021/07/05 09:55 | Andrii Zeniuk v Volodymyr Ivasiv | W | 1-3 |