| Austrian Open - Qualifikation | 2023/05/25 10:20 | Brian Holtschke v Tino Daoudal | L | 0-2 |
| Slovenia Open - Qualifikation | 2023/05/18 07:20 | Brian Holtschke v Chen Xun Zhao | L | 1-2 |
| Slovenia Open - Qualifikation | 2023/05/17 14:35 | Rune Van Dalm v Brian Holtschke | W | 0-2 |
| Slovenia Open - Qualifikation | 2023/05/17 07:00 | Brian Holtschke v Yanis Gaudin | W | 2-0 |
| Luxembourg Open - Qualifikation | 2023/05/04 14:10 | Finn Achthoven v Brian Holtschke | L | 2-1 |
| Luxembourg Open - Qualifikation | 2023/05/04 10:10 | Jacob Hjorth v Brian Holtschke | W | 1-2 |
| Dutch International - Qualifikation | 2023/04/13 08:15 | Brian Holtschke v Samuel Lee | L | 1-2 |
| Polish Open - Qualifikation | 2023/03/22 16:10 | Brian Holtschke v Collins Valentine Filimon | L | 0-2 |
| Swedish Open | 2023/05/12 07:40 | Amaury Lievre v Iqbal D Syahputra | L | 0-2 |
| Swedish Open - Qualifikation | 2023/05/11 17:30 | Amaury Lievre v Jacob Hjorth | W | 2-0 |
| Swedish Open - Qualifikation | 2023/05/11 13:00 | Orijit Chaliha v Amaury Lievre | W | 1-2 |
| Swedish Open - Qualifikation | 2023/05/11 10:30 | Mateusz Danielak v Amaury Lievre | W | 0-2 |
| Luxembourg Open | 2023/05/05 10:20 | Amaury Lievre v Valentin Singer | L | 0-2 |
| Polish Open - Qualifikation | 2023/03/23 09:35 | Christopher Vittoriani v Amaury Lievre | L | 2-1 |
| Polish Open - Qualifikation | 2023/03/22 16:45 | Remi Rossi v Amaury Lievre | W | 0-2 |
| Polish Open - Qualifikation | 2023/03/22 09:00 | Amaury Lievre v Pavel Manasek | W | 2-0 |