| TT Cup (2023) | 11/25 06:30 | - | Sebastian Sobczyk v Adrian Gadawski | L | 1-3 | |
| TT Cup (2023) | 11/24 23:40 | - | Sebastian Sobczyk v Ryszard Partyka | W | 3-0 | |
| TT Cup (2023) | 11/24 22:00 | - | Sebastian Sobczyk v Fabian Sikora | W | 3-1 | |
| TT Cup (2023) | 11/24 20:00 | - | Ryszard Partyka v Sebastian Sobczyk | L | 3-2 | |
| TT Cup (2023) | 11/24 18:00 | - | Karol Prokop v Sebastian Sobczyk | W | 1-3 | |
| TT Cup (2023) | 11/24 17:00 | - | Hubert Dwojak v Sebastian Sobczyk | W | 0-3 | |
| TT Cup (2023) | 11/24 16:00 | - | Sebastian Sobczyk v Gracjan Rokita | W | 3-2 | |
| TT Cup (2023) | 11/23 23:10 | - | Sebastian Sobczyk v Michal Bracha | L | 2-3 | |
| TT Cup (2023) | 11/23 21:00 | - | Fabian Sikora v Sebastian Sobczyk | L | 3-1 | |
| TT Cup (2023) | 11/23 20:00 | - | Sebastian Sobczyk v Krzysztof Wenda | W | 3-1 | |
| TT Cup (2023) | 11/23 19:00 | - | Sebastian Sobczyk v Piotr Kedzierski | W | 3-1 | |
| TT Cup (2023) | 11/23 17:30 | - | Sebastian Sobczyk v Tomasz Witkowski | W | 3-1 | |
| TT Cup (2023) | 11/23 15:30 | - | Sebastian Sobczyk v Michal Bracha | L | 2-3 | |
| TT Cup | 11/21 23:10 | - | Piotr Zwolinski v Sebastian Sobczyk | L | 3-0 | |
| TT Cup | 11/21 22:00 | - | Grzegorz Mucha v Sebastian Sobczyk | L | 3-1 | |
| TT Cup | 11/21 20:30 | - | Sebastian Sobczyk v Michal Szostak | L | 0-3 | |
| TT Cup | 11/21 18:30 | - | Leszek Maduzia v Sebastian Sobczyk | W | 1-3 | |
| TT Cup | 11/21 16:00 | - | Gracjan Rokita v Sebastian Sobczyk | L | 3-2 | |
| TT Cup | 11/21 15:30 | - | Piotr Zwolinski v Sebastian Sobczyk | W | 2-3 | |
| TT Cup | 11/20 23:40 | - | Sebastian Sobczyk v Pawel Kos | L | 1-3 | |
| TT Cup | 11/20 22:00 | - | Fabian Sikora v Sebastian Sobczyk | W | 1-3 | |
| TT Cup | 11/20 20:30 | - | Sebastian Sobczyk v Pawel Kos | W | 3-1 | |
| TT Cup | 11/20 18:30 | - | Mateusz Ksel v Sebastian Sobczyk | L | 3-1 | |
| TT Cup | 11/20 16:30 | - | Tomasz Witkowski v Sebastian Sobczyk | W | 1-3 | |
| TT Cup | 11/20 15:30 | - | Ryszard Partyka v Sebastian Sobczyk | W | 1-3 | |
| TT Cup (2023) | 11/16 21:35 | - | Denys Kovtanyuk v Sebastian Sobczyk | W | 2-3 | |
| TT Cup (2023) | 11/16 19:05 | - | Sebastian Sobczyk v Denys Kovtanyuk | L | 0-3 | |
| TT Cup (2023) | 11/16 17:35 | - | Sebastian Sobczyk v Michal Szostak | W | 3-1 | |
| TT Cup (2023) | 11/16 16:05 | - | Sebastian Sobczyk v Hubert Dwojak | W | 3-0 | |
| TT Cup (2023) | 11/16 14:05 | - | Sebastian Sobczyk v Piotr Zwolinski | W | 3-2 |