| TT Cup (2023) | 10/26 19:05 | - | Piotr Kedzierski v Sebastian Sobczyk | W | 0-3 | |
| TT Cup (2023) | 10/26 17:35 | - | Sebastian Sobczyk v Fabian Sikora | L | 1-3 | |
| TT Cup (2023) | 10/26 15:35 | - | Denys Kovtanyuk v Sebastian Sobczyk | W | 1-3 | |
| TT Cup (2023) | 10/26 13:35 | - | Tomasz Witkowski v Sebastian Sobczyk | L | 3-2 | |
| TT Cup (2023) | 10/26 12:35 | - | Bronislaw Kurzak v Sebastian Sobczyk | W | 1-3 | |
| TT Cup (2023) | 10/25 20:45 | - | Adrian Wiechec v Sebastian Sobczyk | L | 3-1 | |
| TT Cup (2023) | 10/25 18:05 | - | Sebastian Sobczyk v Adrian Wiechec | L | 1-3 | |
| TT Cup (2023) | 10/25 16:35 | - | Sebastian Sobczyk v Michal Szostak | W | 3-1 | |
| TT Cup (2023) | 10/25 15:05 | - | Sebastian Sobczyk v Piotr Kedzierski | W | 3-0 | |
| TT Cup (2023) | 10/25 13:35 | - | Sebastian Sobczyk v Darek Kleczko | W | 3-0 | |
| TT Cup (2023) | 10/25 12:05 | - | Sebastian Sobczyk v Fabian Sikora | L | 2-3 | |
| TT Cup (2023) | 10/23 21:40 | - | Eryk Skura v Sebastian Sobczyk | W | 1-3 | |
| TT Cup (2023) | 10/23 21:00 | - | Eryk Skura v Sebastian Sobczyk | L | 3-0 | |
| TT Cup (2023) | 10/23 19:30 | - | Sebastian Sobczyk v Karol Guzy | L | 0-3 | |
| TT Cup (2023) | 10/23 17:30 | - | Szymon Ciosek v Sebastian Sobczyk | L | 3-1 | |
| TT Cup (2023) | 10/23 15:30 | - | Marcin Stepien v Sebastian Sobczyk | L | 3-0 | |
| TT Cup (2023) | 10/23 14:30 | - | Bartlomiej Molka v Sebastian Sobczyk | L | 3-1 | |
| TT Cup (2023) | 10/22 19:55 | - | Sebastian Sobczyk v Fabian Sikora | L | 0-3 | |
| TT Cup (2023) | 10/22 19:05 | - | Piotr Zwolinski v Sebastian Sobczyk | L | 3-2 | |
| TT Cup (2023) | 10/22 17:35 | - | Sebastian Sobczyk v Karol Guzy | L | 1-3 | |
| TT Cup (2023) | 10/22 15:35 | - | Pawel Kos v Sebastian Sobczyk | W | 2-3 | |
| TT Cup (2023) | 10/22 13:35 | - | Fabian Sikora v Sebastian Sobczyk | W | 2-3 | |
| TT Cup (2023) | 10/22 12:35 | - | Zbigniew Gudz v Sebastian Sobczyk | L | 3-2 | |
| TT Cup (2023) | 10/21 13:50 | - | Sebastian Sobczyk v Karol Guzy | L | 0-3 | |
| TT Cup (2023) | 10/21 11:30 | - | Sebastian Sobczyk v Darek Kleczko | L | 1-3 | |
| TT Cup (2023) | 10/21 09:30 | - | Karol Prokop v Sebastian Sobczyk | W | 1-3 | |
| TT Cup (2023) | 10/21 08:30 | - | Sebastian Sobczyk v Denys Kovtanyuk | W | 3-0 | |
| TT Cup (2023) | 10/21 07:30 | - | Karol Guzy v Sebastian Sobczyk | W | 2-3 | |
| TT Cup (2023) | 10/21 07:00 | - | Sebastian Sobczyk v Leszek Maduzia | W | 3-2 | |
| TT Cup (2023) | 10/17 19:45 | - | Sebastian Sobczyk v Gracjan Rokita | W | 3-1 |