| TT Cup (2023) | 2023/05/28 22:30 | Fabian Sikora v Denys Kovtanyuk | L | 3-2 |
| TT Cup (2023) | 2023/05/28 17:30 | Fabian Sikora v Denys Kovtanyuk | L | 3-0 |
| TT Cup (2023) | 2023/05/27 20:00 | Fabian Sikora v Denys Kovtanyuk | L | 3-2 |
| TT Cup (2023) | 2023/05/26 04:30 | Fabian Sikora v Denys Kovtanyuk | L | 3-0 |
| TT Cup (2023) | 2023/05/26 01:30 | Denys Kovtanyuk v Fabian Sikora | L | 1-3 |
| TT Cup (2023) | 2023/04/27 06:30 | Fabian Sikora v Denys Kovtanyuk | L | 3-2 |
| TT Cup (2023) | 2023/04/23 11:30 | Denys Kovtanyuk v Fabian Sikora | W | 3-1 |
| TT Cup (2023) | 2023/03/30 06:00 | Fabian Sikora v Denys Kovtanyuk | L | 3-1 |
| TT Cup (2023) | 2023/06/30 16:30 | Bartosz Matachowski v Denys Kovtanyuk | W | 2-3 |
| TT Cup (2023) | 2023/06/30 15:00 | Denys Kovtanyuk v Pawel Kos | L | 0-3 |
| TT Cup (2023) | 2023/06/29 22:30 | Gracjan Rokita v Denys Kovtanyuk | L | 3-2 |
| TT Cup (2023) | 2023/06/29 21:00 | Denys Kovtanyuk v Bronislaw Kurzak | W | 3-0 |
| TT Cup (2023) | 2023/06/29 19:00 | Michal Szostak v Denys Kovtanyuk | W | 1-3 |
| TT Cup (2023) | 2023/06/29 17:00 | Dominik Ocipka v Denys Kovtanyuk | L | 3-2 |
| TT Cup (2023) | 2023/06/29 16:00 | Denys Kovtanyuk v Tomasz Witkowski | W | 3-0 |
| TT Cup (2023) | 2023/06/29 15:00 | Gracjan Rokita v Denys Kovtanyuk | L | 3-1 |
| TT Cup (2023) | 2023/06/30 15:30 | Grzegorz Jez v Fabian Sikora | L | 3-0 |
| TT Cup (2023) | 2023/06/30 14:30 | Bartosz Matachowski v Fabian Sikora | L | 3-2 |
| TT Cup (2023) | 2023/06/28 21:30 | Pawel Kos v Fabian Sikora | L | 3-2 |
| TT Cup (2023) | 2023/06/28 21:00 | Pawel Kos v Fabian Sikora | L | 3-2 |
| TT Cup (2023) | 2023/06/28 19:30 | Fabian Sikora v Blazej Gola | L | 1-3 |
| TT Cup (2023) | 2023/06/28 17:00 | Rafal Ucinski v Fabian Sikora | L | 3-0 |
| TT Cup (2023) | 2023/06/28 15:30 | Szymon Ciosek v Fabian Sikora | L | 3-0 |
| TT Cup (2023) | 2023/06/28 14:30 | Bartosz Matachowski v Fabian Sikora | L | 3-0 |