Estadio: Court 5 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Ystad | 2023/08/16 10:20 | Noah Schlagenhauf v Karl Friberg | 2-6,0-6 |
| ITF M25 Ystad | 2023/08/15 08:45 | Noah Schlagenhauf v Eldin Nokic | 7-5,6-2 |
| ITF M25 Ystad | 2023/08/14 13:05 | Noah Schlagenhauf v Samuel Rovai | 6-0,6-3 |
| ITF M15 Metzingen | 2023/07/23 12:00 | Gian Luca Tanner v Noah Schlagenhauf | 2-6,6-1,10-3 |
| ITF M15 Uslar | 2023/07/17 16:00 | Justin Engel v Noah Schlagenhauf | 6-3,6-0 |
| ITF M15 Uslar | 2023/07/17 10:30 | Linus Krohn v Noah Schlagenhauf | 5-7,3-6 |
| ITF M15 Store | 2023/06/20 10:05 | Pietro Pampanin v Noah Schlagenhauf | 6-4,6-2 |
| ITF M15 Store | 2023/06/19 14:05 | Vaal Urankar v Noah Schlagenhauf | 3-6,3-6 |
| ITF M15 Játiva | 2023/07/30 07:00 | Pablo Carretero v Darius Florin Pop | 6-3,3-6,6-10 |
| Challenger de Segovia | 2023/07/23 12:00 | Ulises Blanch v Pablo Carretero | 6-3,6-1 |
| ITF M25 Munguía | 2023/06/18 13:30 | Pablo Carretero v Iannis Miletich | 2-6,1-6 |
| ITF M25 Córdoba | 2023/06/04 11:00 | Sam K Baumgartner v Pablo Carretero | 1-6,6-1,10-8 |
| ITF M15 Monastir | 2023/01/10 11:25 | Stefanos Sakellaridis v Pablo Carretero | 4-6,6-3,7-6 |
| ITF M15 Monastir | 2023/01/05 09:00 | Maxence Beauge v Pablo Carretero | 7-6,6-1 |
| ITF M15 Monastir | 2023/01/04 10:20 | Pablo Carretero v Maxim Krapivin | 6-4,5-7,6-2 |
| ITF M15 Monastir | 2023/01/02 17:40 | Pablo Carretero v Yurii Dzhavakian | 6-3,5-7,10-3 |