| TT Cup Ukraine | 2021/02/03 16:40 | Maxim Naumchuk v Serhiy Tkachuk | W | 1-3 |
| TT Cup (2021) | 2021/01/31 14:20 | Maxim Naumchuk v Serhiy Tkachuk | L | 3-2 |
| TT Cup Ukraine | 2021/03/04 18:25 | Aleksandr Tulenin v Serhiy Tkachuk | W | 1-3 |
| TT Cup Ukraine | 2021/03/04 16:40 | Mykolay Treschetka v Serhiy Tkachuk | W | 2-3 |
| TT Cup Ukraine | 2021/03/04 14:55 | Oleg Shevchuk v Serhiy Tkachuk | W | 0-3 |
| TT Cup Ukraine | 2021/02/19 12:35 | Igor Demchuk v Serhiy Tkachuk | L | 3-1 |
| TT Cup Ukraine | 2021/02/19 12:00 | Vladimir Malashevsky v Serhiy Tkachuk | L | 3-2 |
| TT Cup Ukraine | 2021/02/19 09:40 | Oleg Shevchuk v Serhiy Tkachuk | W | 0-3 |
| TT Cup Ukraine | 2021/02/19 07:55 | Igor Demchuk v Serhiy Tkachuk | L | 3-0 |
| TT Cup Ukraine | 2021/02/19 06:45 | Oleg Gavryluk v Serhiy Tkachuk | L | 3-2 |
| TT Cup Ukraine | 2021/03/04 17:15 | Oleg Shevchuk v Maxim Naumchuk | L | 3-1 |
| TT Cup Ukraine | 2021/03/04 15:30 | Mykolay Treschetka v Maxim Naumchuk | W | 2-3 |
| TT Cup Ukraine | 2021/03/04 14:20 | Aleksandr Tulenin v Maxim Naumchuk | W | 2-3 |
| TT Cup Ukraine | 2021/02/28 12:35 | Alexander Michalus v Maxim Naumchuk | L | 3-2 |
| TT Cup Ukraine | 2021/02/28 12:00 | Oleksandr Pinchuk v Maxim Naumchuk | L | 3-1 |
| TT Cup Ukraine | 2021/02/28 09:40 | Aleksandr Tulenin v Maxim Naumchuk | L | 3-1 |
| TT Cup Ukraine | 2021/02/28 07:55 | Mykolay Treschetka v Maxim Naumchuk | W | 1-3 |
| TT Cup Ukraine | 2021/02/28 06:45 | Alexander Michalus v Maxim Naumchuk | L | 3-0 |