| TT Cup (2023) | 2023/09/11 14:30 | Denys Kovtanyuk v Darek Kleczko | W | 3-2 |
| TT Cup (2023) | 2023/09/08 13:35 | Darek Kleczko v Denys Kovtanyuk | L | 3-1 |
| TT Cup (2023) | 2023/09/05 13:35 | Darek Kleczko v Denys Kovtanyuk | W | 1-3 |
| TT Cup (2023) | 2023/09/04 15:05 | Darek Kleczko v Denys Kovtanyuk | W | 2-3 |
| TT Cup (2023) | 2023/09/01 13:05 | Denys Kovtanyuk v Darek Kleczko | W | 3-1 |
| TT Cup | 2023/08/27 07:00 | Darek Kleczko v Denys Kovtanyuk | W | 2-3 |
| TT Cup | 2023/08/24 12:35 | Darek Kleczko v Denys Kovtanyuk | W | 1-3 |
| TT Cup | 2023/08/20 21:00 | Denys Kovtanyuk v Darek Kleczko | L | 1-3 |
| TT Cup (2023) | 2023/09/11 21:30 | Wisniowski Waldemar v Denys Kovtanyuk | L | 3-0 |
| TT Cup (2023) | 2023/09/11 20:00 | Fabian Sikora v Denys Kovtanyuk | L | 3-2 |
| TT Cup (2023) | 2023/09/11 19:00 | Denys Kovtanyuk v Wisniowski Waldemar | L | 1-3 |
| TT Cup (2023) | 2023/09/11 18:00 | Denys Kovtanyuk v Tomasz Witkowski | L | 2-3 |
| TT Cup (2023) | 2023/09/11 16:30 | Denys Kovtanyuk v Michal Szostak | L | 1-3 |
| TT Cup (2023) | 2023/09/11 14:30 | Denys Kovtanyuk v Darek Kleczko | W | 3-2 |
| TT Cup (2023) | 2023/09/09 20:35 | Denys Kovtanyuk v Gracjan Rokita | W | 3-2 |
| TT Cup (2023) | 2023/09/09 19:05 | Zbigniew Gudz v Denys Kovtanyuk | L | 3-0 |
| TT Cup (2023) | 2023/09/11 22:00 | Michal Szostak v Darek Kleczko | W | 0-3 |
| TT Cup (2023) | 2023/09/11 21:00 | Wisniowski Waldemar v Darek Kleczko | W | 1-3 |
| TT Cup (2023) | 2023/09/11 19:30 | Darek Kleczko v Tomasz Witkowski | W | 3-1 |
| TT Cup (2023) | 2023/09/11 17:30 | Michal Szostak v Darek Kleczko | L | 3-1 |
| TT Cup (2023) | 2023/09/11 15:30 | Fabian Sikora v Darek Kleczko | L | 3-1 |
| TT Cup (2023) | 2023/09/11 14:30 | Denys Kovtanyuk v Darek Kleczko | L | 3-2 |
| TT Cup (2023) | 2023/09/10 22:00 | Darek Kleczko v Bronislaw Kurzak | L | 0-3 |
| TT Cup (2023) | 2023/09/10 20:30 | Bronislaw Kurzak v Darek Kleczko | L | 3-2 |