Stadium: Court 2 Round: 62 Ground: Clay
| ITF - Bodrum M25 | 2023/05/25 07:00 | Rudolf Molleker v Pedro Sakamoto | 6-4,6-1 |
| ITF - Bodrum M25 | 2023/05/24 07:00 | Pedro Sakamoto v Filip Peliwo | 7-5,6-0 |
| ITF - Bodrum M25 | 2023/05/23 07:45 | Pedro Sakamoto v Bora Sengul | 6-4,7-5 |
| ITF - Kalmar M15 | 2023/05/17 08:00 | Nicolas Kobelt v Pedro Sakamoto | 6-3,7-5 |
| ITF - Mogi das Cruzes M15 | 2023/04/27 21:10 | Pedro Sakamoto v Nicolas Zanellato | 7-6,5-7,2-6 |
| ITF - Mogi das Cruzes M15 | 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 |
| Challenger Florianopolis | 2023/04/19 13:00 | Pedro Sakamoto v Gustavo R de Almeida | 6-0,6-4 |
| ITF - Most M25 | 2023/05/21 09:00 | Dylan Dietrich v Sebastian Buehler | 6-0,6-0 |
| ITF - Meerbusch M15 | 2023/04/23 08:00 | Sebastian Buehler v Dominik Recek | 2-6,3-6 |
| ITF - Agadir M25 | 2022/08/01 10:25 | Sebastian Buehler v Andrea Fiorentini | 2-6,3-6 |
| ITF - Telfs M25 | 2022/07/10 08:00 | Sebastian Buehler v Leonardo Taddia | 6-1,0-6,4-10 |
| ITF - Antalya M15 | 2021/05/09 07:00 | Sandro Kopp v Sebastian Buehler | 6-0,6-3 |
| ITF Germany F12 | 2018/08/12 08:00 | Sebastian Buehler v Dominique Graf | 2-6,1-6 |
| ITF Germany F12 | 2017/08/21 08:00 | Gabriel Schmidt v Sebastian Buehler | 6-1,6-1 |
| ITF Germany F11 | 2017/08/13 08:00 | Ralph Regus v Sebastian Buehler | 6-1,6-0 |