| TT Cup | 2021/04/12 01:00 | Petryshyn, Igor v Tkachuk, Oleksii | L | 3-0 |
| TT Cup | 2021/04/11 20:30 | Petryshyn, Igor v Tkachuk, Oleksii | L | 3-2 |
| TT Cup | 2021/04/09 16:55 | Petryshyn, Igor v Tkachuk, Oleksii | L | 3-1 |
| TT Cup | 2021/04/05 16:55 | Tkachuk, Oleksii v Petryshyn, Igor | L | 1-3 |
| TT Cup | 2021/03/22 16:10 | Tkachuk, Oleksii v Petryshyn, Igor | L | 2-3 |
| TT Cup | 2021/03/12 15:00 | Petryshyn, Igor v Tkachuk, Oleksii | W | 0-3 |
| TT Cup | 2021/03/02 17:55 | Petryshyn, Igor v Tkachuk, Oleksii | W | 1-3 |
| TT Cup | 2021/03/01 19:05 | Petryshyn, Igor v Tkachuk, Oleksii | W | 1-3 |
| TT Cup | 2021/02/25 20:15 | Petryshyn, Igor v Tkachuk, Oleksii | L | 3-2 |
| TT Cup | 2021/02/25 13:50 | Tkachuk, Oleksii v Petryshyn, Igor | L | 2-3 |
| TT Cup | 2021/02/24 19:05 | Petryshyn, Igor v Tkachuk, Oleksii | W | 2-3 |
| TT Cup | 2021/01/29 19:40 | Petryshyn, Igor v Tkachuk, Oleksii | W | 2-3 |
| TT Cup | 2021/01/29 17:55 | Petryshyn, Igor v Tkachuk, Oleksii | L | 3-0 |
| TT Cup | 2020/10/14 07:35 | Tkachuk, Oleksii v Petryshyn, Igor | L | 1-3 |
| TT Cup | 2020/10/03 07:00 | Petryshyn, Igor v Tkachuk, Oleksii | W | 0-3 |
| TT Cup | 2020/09/21 19:15 | Petryshyn, Igor v Tkachuk, Oleksii | L | 3-1 |
| TT Cup | 2020/09/21 15:45 | Petryshyn, Igor v Tkachuk, Oleksii | W | 1-3 |
| TT Cup | 2020/09/13 11:40 | Petryshyn, Igor v Tkachuk, Oleksii | L | 3-2 |
| TT Cup | 2020/09/13 06:25 | Tkachuk, Oleksii v Petryshyn, Igor | L | 1-3 |
| TT Cup | 2020/09/06 19:15 | Petryshyn, Igor v Tkachuk, Oleksii | W | 2-3 |
| TT Cup | 2020/09/06 13:25 | Petryshyn, Igor v Tkachuk, Oleksii | L | 3-1 |
| TT Cup | 2020/08/31 08:10 | Tkachuk, Oleksii v Petryshyn, Igor | W | 3-1 |
| TT Cup | 2020/08/11 17:30 | Tkachuk, Oleksii v Petryshyn, Igor | L | 1-3 |
| TT Cup | 2020/08/10 15:45 | Petryshyn, Igor v Tkachuk, Oleksii | L | 3-0 |
| TT Cup | 2020/08/06 16:55 | Petryshyn, Igor v Tkachuk, Oleksii | W | 0-3 |
| TT Cup | 2020/08/01 14:00 | Petryshyn, Igor v Tkachuk, Oleksii | L | 3-2 |
| TT Cup | 2020/07/31 14:35 | Tkachuk, Oleksii v Petryshyn, Igor | L | 0-3 |
| TT Cup | 2020/07/28 13:25 | Tkachuk, Oleksii v Petryshyn, Igor | L | 2-3 |
| TT Cup | 2020/07/22 12:15 | Petryshyn, Igor v Tkachuk, Oleksii | L | 3-2 |
| TT Cup | 2020/07/22 06:25 | Petryshyn, Igor v Tkachuk, Oleksii | L | 3-1 |