| TT Cup (2020) | 2020/05/27 12:15 | Igor Piskorskyy v Oleksii Tkachuk | W | 3-1 |
| TT Cup Ukraine | 2020/05/27 10:30 | Oleksii Tkachuk v Igor Piskorskyy | W | 2-3 |
| TT Cup Ukraine | 2020/05/22 17:30 | Igor Piskorskyy v Oleksii Tkachuk | L | 0-3 |
| TT Cup Ukraine | 2020/05/11 17:30 | Igor Piskorskyy v Oleksii Tkachuk | L | 0-3 |
| TT Cup Ukraine | 2020/05/10 05:50 | Oleksii Tkachuk v Igor Piskorskyy | W | 2-3 |
| TT Cup Ukraine | 2020/05/09 17:30 | Igor Piskorskyy v Oleksii Tkachuk | W | 3-0 |
| TT Cup Ukraine | 2020/03/23 20:15 | Oleksii Tkachuk v Igor Piskorskyy | L | 3-1 |
| TT Cup (2020) | 2020/06/05 18:40 | Vitaliy Zharskiy v Igor Piskorskyy | W | 1-3 |
| TT Cup Ukraine | 2020/06/05 17:30 | Igor Piskorskyy v Nazarii Haievyi | W | 3-1 |
| TT Cup Ukraine | 2020/06/05 16:20 | Igor Piskorskyy v Dmytro Zeniuk | L | 0-3 |
| TT Cup Ukraine | 2020/06/05 15:10 | Igor Piskorskyy v Vitaliy Zharskiy | L | 2-3 |
| TT Cup Ukraine | 2020/06/05 14:00 | Igor Piskorskyy v Sergey Maksimiv | L | 0-3 |
| TT Cup Ukraine | 2020/06/02 18:40 | Volodymyr Ivasiv v Igor Piskorskyy | W | 1-3 |
| TT Cup Ukraine | 2020/06/02 17:30 | Igor Piskorskyy v Roman Vakarash | W | 3-1 |
| TT Cup Ukraine | 2020/06/02 16:20 | Igor Piskorskyy v Andrii Zeniuk | L | 0-3 |
| TT Cup Ukraine | 2020/06/08 12:50 | Mikhail Presnyakov v Oleksii Tkachuk | L | 3-0 |
| TT Cup Ukraine | 2020/06/04 11:40 | Petro Pidleteichuk v Oleksii Tkachuk | L | 3-1 |
| TT Cup Ukraine | 2020/06/04 10:30 | Oleksii Tkachuk v Vasyl Aksenin | L | 0-3 |
| TT Cup Ukraine | 2020/06/04 09:20 | Oleksii Tkachuk v Petro Pidleteichuk | L | 0-3 |
| TT Cup Ukraine | 2020/06/04 08:10 | Oleksii Tkachuk v Roman Vakarash | W | 3-0 |
| TT Cup Ukraine | 2020/06/04 07:00 | Oleksii Tkachuk v Volodymyr Ivasiv | L | 0-3 |
| TT Cup Ukraine | 2020/06/03 18:40 | Petro Pidleteichuk v Oleksii Tkachuk | W | 2-3 |
| TT Cup Ukraine | 2020/06/03 18:05 | Oleksii Tkachuk v Petro Pidleteichuk | L | 0-3 |