| Ukrán TT-Cup | 2021/04/10 10:25 | Mykolay Treschetka v Serhiy Tkachuk | L | 2-3 |
| Ukrán TT-Cup | 2021/03/31 01:15 | Mykolay Treschetka v Serhiy Tkachuk | W | 3-1 |
| TT Cup | 2021/03/21 20:45 | Serhiy Tkachuk v Mykolay Treschetka | L | 3-2 |
| Ukrán TT-Cup | 2021/03/21 16:05 | Mykolay Treschetka v Serhiy Tkachuk | L | 1-3 |
| Ukrán TT-Cup | 2021/03/12 12:00 | Mykolay Treschetka v Serhiy Tkachuk | L | 2-3 |
| Ukrán TT-Cup | 2021/03/11 14:20 | Serhiy Tkachuk v Mykolay Treschetka | L | 3-2 |
| Ukrán TT-Cup | 2021/03/06 00:45 | Serhiy Tkachuk v Mykolay Treschetka | W | 0-3 |
| Ukrán TT-Cup | 2021/03/04 16:40 | Mykolay Treschetka v Serhiy Tkachuk | L | 2-3 |
| Ukrán TT-Cup | 2021/02/11 00:45 | Mykolay Treschetka v Serhiy Tkachuk | W | 3-2 |
| Ukrán TT-Cup | 2021/02/03 18:25 | Mykolay Treschetka v Serhiy Tkachuk | L | 0-3 |
| Ukrán TT-Cup | 2021/01/31 17:15 | Mykolay Treschetka v Serhiy Tkachuk | W | 3-1 |