Stadium: Court 5 Round: 62 Ground: Clay
| ITF M15 Huy | 2023/08/20 12:25 | Andrej Krajcik v Caspar Schuetze | 6-3,6-1 |
| ITF M15 Kottingbrunn | 2023/08/14 10:30 | Dennis Dragomirov v Andrej Krajcik | 6-4,6-2 |
| ITF M15 Kottingbrunn | 2023/08/14 08:00 | Andrej Krajcik v Gal Emersic Potocnik | 6-2,6-1 |
| ITF M15 Novi Sad | 2023/07/23 13:00 | Aleksandar Mihailovic v Andrej Krajcik | 6-0,0-6,10-7 |
| ITF M25 Telfs | 2023/07/16 09:00 | Edoardo Cherie Ligniere v Andrej Krajcik | 4-6,6-3,10-5 |
| ITF M25 Poprad | 2023/06/19 10:30 | Ivan Denisov v Andrej Krajcik | 7-5,6-3 |
| ITF M25 Poprad | 2023/06/18 08:00 | Samuel Paulovcak v Andrej Krajcik | 6-7,4-6 |
| ITF M15 Sarajevo | 2023/06/06 07:25 | Andrej Krajcik v Bozo Barun | 2-6,2-6 |
| ITF M15 Antalya | 2023/04/09 06:30 | Frederic Schlossmann v Louroi Martinez | 3-6,1-6 |
| ITF M15 Antalya | 2023/04/02 07:00 | Frederic Schlossmann v Marko Andrejic | 6-7,2-6 |
| ITF M15 Antalya | 2023/03/21 07:00 | Dax Donders v Frederic Schlossmann | 4-6,7-5,10-8 |
| ITF M15 Antalya | 2023/03/20 06:55 | Frederic Schlossmann v John Sperle | 6-4,6-3 |
| ITF M15 Antalya | 2023/03/19 07:00 | Maksim Tikhomirov v Frederic Schlossmann | 6-4,4-6,5-10 |
| ITF M15 Antalya | 2023/03/12 10:30 | Filippo Speziali v Frederic Schlossmann | 7-6,7-6 |
| ITF M25 Monastir | 2022/10/30 09:00 | Frederic Schlossmann v Antoine Berger | 6-7,1-6 |
| ITF M25 Monastir | 2022/10/25 12:00 | Diogo Morais v Frederic Schlossmann | 6-3,6-7,7-6 |