| TT Elite Series | 2023/12/01 11:50 | Roman Wiza v Jakub Grzegorczyk | W | 1-3 |
| TT Elite Series | 2023/11/06 17:45 | Jakub Grzegorczyk v Roman Wiza | W | 3-0 |
| TT Cup (2023) | 2023/04/18 11:35 | Jakub Grzegorczyk v Roman Wiza | L | 1-3 |
| TT Cup (2023) | 2023/03/20 09:05 | Roman Wiza v Jakub Grzegorczyk | W | 1-3 |
| TT Cup (2023) | 2023/03/06 16:05 | Roman Wiza v Jakub Grzegorczyk | L | 3-1 |
| TT Cup | 2023/02/13 12:05 | Roman Wiza v Jakub Grzegorczyk | W | 1-3 |
| TT Cup | 2023/02/03 10:35 | Jakub Grzegorczyk v Roman Wiza | W | 3-1 |
| TT Elite Series | 2023/12/15 08:05 | Jakub Grzegorczyk v Mariusz Baron | W | 3-0 |
| TT Elite Series | 2023/12/15 06:50 | Jakub Grzegorczyk v Jakub Nowak | L | 2-3 |
| TT Elite Series | 2023/12/14 11:50 | Mateusz Burkacki v Jakub Grzegorczyk | L | 3-1 |
| TT Elite Series | 2023/12/14 11:00 | Rafal Skotniczny v Jakub Grzegorczyk | W | 0-3 |
| TT Elite Series | 2023/12/14 10:10 | Jakub Grzegorczyk v Kacper Slawinski | L | 2-3 |
| TT Elite Series | 2023/12/14 08:30 | Jakub Grzegorczyk v Jakub Nowak | W | 3-2 |
| TT Elite Series | 2023/12/14 07:40 | Marek Chybinski v Jakub Grzegorczyk | W | 0-3 |
| TT Elite Series | 2023/12/14 05:40 | Mateusz Burkacki v Jakub Grzegorczyk | L | 3-2 |
| TT Elite Series | 2023/12/15 08:55 | Roman Wiza v Jerzy Pelka | L | 1-3 |
| TT Elite Series | 2023/12/15 07:40 | Roman Wiza v Krzysztof Pawlowski | L | 1-3 |
| TT Elite Series | 2023/12/15 06:30 | Roman Wiza v Jakub Kaczmarek | L | 0-3 |
| TT Elite Series | 2023/12/15 04:50 | Roman Wiza v Krzysztof Pawlowski | L | 0-3 |
| TT Elite Series | 2023/12/15 03:35 | Roman Wiza v Blazej Szczepanek | L | 2-3 |
| TT Elite Series | 2023/12/15 01:55 | Roman Wiza v Mariusz Baron | L | 0-3 |
| TT Elite Series | 2023/12/15 00:40 | Roman Wiza v Jerzy Pelka | L | 2-3 |
| TT Elite Series | 2023/12/01 11:50 | Roman Wiza v Jakub Grzegorczyk | L | 1-3 |