| TT Cup (2023) | 2023/07/10 19:00 | Fabian Sikora v Denys Kovtanyuk | L | 3-0 |
| TT Cup (2023) | 2023/07/06 22:00 | Fabian Sikora v Denys Kovtanyuk | L | 3-0 |
| TT Cup (2023) | 2023/07/06 19:00 | Fabian Sikora v Denys Kovtanyuk | L | 3-1 |
| TT Cup (2023) | 2023/06/30 21:30 | Denys Kovtanyuk v Fabian Sikora | L | 1-3 |
| TT Cup (2023) | 2023/06/30 17:30 | Denys Kovtanyuk v Fabian Sikora | L | 0-3 |
| 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) | 2023/08/13 20:05 | Denys Kovtanyuk v Darek Kleczko | W | 3-2 |
| TT Cup (2023) | 2023/08/13 18:35 | Denys Kovtanyuk v Darek Kleczko | W | 3-1 |
| TT Cup (2023) | 2023/08/13 16:35 | Tomasz Witkowski v Denys Kovtanyuk | W | 0-3 |
| TT Cup (2023) | 2023/08/13 15:35 | Denys Kovtanyuk v Zbigniew Gudz | W | 3-0 |
| TT Cup (2023) | 2023/08/13 14:35 | Gracjan Rokita v Denys Kovtanyuk | L | 3-1 |
| TT Cup (2023) | 2023/08/13 13:05 | Denys Kovtanyuk v Michal Szostak | L | 1-3 |
| TT Cup (2023) | 2023/08/12 20:05 | Denys Kovtanyuk v Gracjan Rokita | L | 1-3 |
| TT Cup (2023) | 2023/08/12 18:05 | Denys Kovtanyuk v Bartosz Matachowski | L | 1-3 |
| TT Cup (2023) | 2023/08/14 15:05 | Waldemar Glanowski v Fabian Sikora | L | 3-1 |
| TT Cup (2023) | 2023/08/14 14:35 | Fabian Sikora v Blazej Szczepanek | L | 1-3 |
| TT Cup (2023) | 2023/08/14 13:05 | Rafal Ucinski v Fabian Sikora | L | 3-1 |
| TT Cup (2023) | 2023/08/14 12:35 | Waldemar Glanowski v Fabian Sikora | L | 3-0 |
| TT Cup (2023) | 2023/08/04 19:35 | Bartosz Matachowski v Fabian Sikora | W | 2-3 |
| TT Cup (2023) | 2023/08/04 18:35 | Fabian Sikora v Pawel Kos | L | 0-3 |
| TT Cup (2023) | 2023/08/04 16:35 | Damian Bucko v Fabian Sikora | W | 0-3 |
| TT Cup (2023) | 2023/08/04 15:35 | Fabian Sikora v Bartosz Matachowski | L | 2-3 |