| TT Cup Ukraine | 2021/09/13 16:20 | Ivan Tymchyshyn v Oleksii Tkachuk | W | 3-2 |
| TT Cup Ukraine | 2021/09/07 17:30 | Oleksii Tkachuk v Ivan Tymchyshyn | L | 3-1 |
| TT Cup Ukraine | 2021/09/07 15:45 | Ivan Tymchyshyn v Oleksii Tkachuk | L | 2-3 |
| TT Cup Ukraine | 2021/07/12 09:20 | Ivan Tymchyshyn v Oleksii Tkachuk | L | 0-3 |
| TT Cup Ukraine | 2021/06/26 12:50 | Ivan Tymchyshyn v Oleksii Tkachuk | L | 0-3 |
| TT Cup Ukraine | 2021/06/16 12:50 | Oleksii Tkachuk v Ivan Tymchyshyn | L | 3-0 |
| TT Cup Ukraine | 2021/05/04 17:30 | Ivan Tymchyshyn v Oleksii Tkachuk | W | 3-1 |
| TT Cup Ukraine | 2021/04/30 16:20 | Ivan Tymchyshyn v Oleksii Tkachuk | W | 3-1 |
| TT Cup Ukraine | 2021/04/19 12:50 | Oleksii Tkachuk v Ivan Tymchyshyn | L | 3-2 |
| TT Cup Ukraine | 2021/04/09 13:25 | Ivan Tymchyshyn v Oleksii Tkachuk | L | 0-3 |
| TT Cup Ukraine | 2021/04/05 18:40 | Ivan Tymchyshyn v Oleksii Tkachuk | L | 0-3 |
| TT Cup Ukraine | 2021/04/05 17:30 | Ivan Tymchyshyn v Oleksii Tkachuk | L | 2-3 |
| TT Cup Ukraine | 2021/02/25 18:30 | Ivan Tymchyshyn v Oleksii Tkachuk | L | 0-3 |
| TT Cup Ukraine | 2021/02/24 15:00 | Ivan Tymchyshyn v Oleksii Tkachuk | L | 1-3 |
| TT Cup Ukraine | 2021/02/05 17:20 | Ivan Tymchyshyn v Oleksii Tkachuk | L | 1-3 |
| TT Cup Ukraine | 2020/11/11 17:20 | Ivan Tymchyshyn v Oleksii Tkachuk | W | 3-0 |
| TT Cup Ukraine | 2020/10/14 10:30 | Ivan Tymchyshyn v Oleksii Tkachuk | W | 3-1 |
| TT Cup Ukraine | 2020/07/14 14:00 | Ivan Tymchyshyn v Oleksii Tkachuk | L | 1-3 |
| TT Cup Ukraine | 2020/07/05 15:10 | Ivan Tymchyshyn v Oleksii Tkachuk | L | 1-3 |
| TT Cup Ukraine | 2020/07/04 18:05 | Oleksii Tkachuk v Ivan Tymchyshyn | L | 3-2 |
| TT Cup Ukraine | 2020/06/27 15:45 | Ivan Tymchyshyn v Oleksii Tkachuk | W | 3-2 |
| TT Cup Ukraine | 2020/06/26 17:30 | Ivan Tymchyshyn v Oleksii Tkachuk | W | 3-1 |