| Slovenia Future Series | 2023/09/08 09:20 | Charles Fouyn v Filip Karlborg | W | 0-2 |
| Swedish Open - Calificari | 2023/05/11 16:55 | Filip Karlborg v Xiaodong Sheng | L | 0-2 |
| Swedish Open - Calificari | 2023/05/11 11:40 | Filip Karlborg v Marcus Viscovich | W | 2-0 |
| Luxembourg Open - Calificari | 2023/05/04 08:40 | Kian-Yu Oei v Filip Karlborg | L | 2-0 |
| Dutch International - Calificari | 2023/04/13 09:30 | Filip Karlborg v Magnus Klinggaard | L | 1-2 |
| Polish Open - Calificari | 2023/03/23 10:20 | Joakim Oldorff v Filip Karlborg | L | 2-0 |
| Polish Open - Calificari | 2023/03/22 16:45 | Filip Karlborg v Armin Sarosi | W | 2-0 |
| Portugal Int. - Calificari | 2023/03/08 13:00 | Filip Karlborg v Simon Baron-Vezilier | L | 0-2 |
| Latvia Int. | 2023/09/01 10:00 | Mateusz Danielak v Karl Kert | L | 0-2 |
| Lithuanian International | 2023/06/09 13:05 | Mateusz Danielak v Prahdiska B Shujiwo | L | 0-2 |
| Bonn Int. | 2023/06/01 11:50 | Mateusz Danielak v Zack Bobrowski | L | 1-2 |
| Swedish Open - Calificari | 2023/05/11 10:30 | Mateusz Danielak v Amaury Lievre | L | 0-2 |
| Luxembourg Open - Calificari | 2023/05/04 13:30 | Mateusz Danielak v Ernesto Baschwitz | L | 1-2 |
| Luxembourg Open - Calificari | 2023/05/04 09:50 | Mateusz Danielak v Dominik Kopriva | W | 2-1 |
| Dutch International - Calificari | 2023/04/13 08:00 | Mateusz Danielak v Harry Huang | L | 1-2 |
| Polish Open | 2023/03/24 12:00 | Mateusz Danielak v Luka Wraber | L | 1-2 |