Stadium: Court 1 Round: 62 Ground: Clay
| ITF M25 Jablonec Nad Nisou | 2023/05/29 08:00 | Pedro Sakamoto v Sebastian Buehler | 6-1,6-1 |
| ITF M25 Bodrum | 2023/05/25 07:00 | Rudolf Molleker v Pedro Sakamoto | 6-4,6-1 |
| ITF M25 Bodrum | 2023/05/24 07:00 | Pedro Sakamoto v Filip Peliwo | 7-5,6-0 |
| ITF M25 Bodrum | 2023/05/23 07:45 | Pedro Sakamoto v Bora Sengul | 6-4,7-5 |
| ITF M15 Kalmar | 2023/05/17 08:00 | Nicolas Kobelt v Pedro Sakamoto | 6-3,7-5 |
| ITF M15 Mogi das Cruzes | 2023/04/27 21:10 | Pedro Sakamoto v Nicolas Zanellato | 7-6,5-7,2-6 |
| ITF M15 Mogi das Cruzes | 2023/04/26 14:50 | Pedro Sakamoto v Gabriel Ciro Da Silva | 6-4,6-4 |
| Challenger Florianopolis | 2023/04/20 13:00 | Pedro Sakamoto v Benjamin Hassan | 6-4,3-6,2-6 |
| ITF M25 Jablonec Nad Nisou | 2023/05/29 09:00 | Jiri Krouzek v Noah Schlagenhauf | 1-6,2-6 |
| ITF M25 Jablonec Nad Nisou | 2023/05/28 10:30 | Tommy Czaplinski v Noah Schlagenhauf | 4-6,2-6 |
| ITF M15 Warmbad-Villach | 2023/05/23 09:55 | Lorenzo Bocchi v Noah Schlagenhauf | 6-1,6-4 |
| ITF M15 Warmbad-Villach | 2023/05/22 11:10 | Tim Heger v Noah Schlagenhauf | 5-7,6-7 |
| ITF M15 Antalya | 2022/10/31 10:10 | Paul Woerner v Noah Schlagenhauf | 6-2,7-6 |
| ITF M15 Antalya | 2022/10/30 07:00 | Noah Schlagenhauf v Gokberk Saritas | 6-0,6-4 |
| ITF M15 Antalya | 2022/10/23 07:00 | Federico Campana v Noah Schlagenhauf | 7-6,7-5 |
| ITF M15 Antalya | 2022/10/18 08:20 | Matvey Minin v Noah Schlagenhauf | 6-4,7-6 |