Stadium: Cancha 11 Round: 14 Ground: Clay
| ITF M25 Trujillo | 2023/08/15 15:00 | Tomas Farjat v Pedro Sakamoto | 6-7,7-6,6-2 |
| Santo Domingo, Dominican Republic | 2023/08/08 16:10 | Juan Pablo Ficovich v Pedro Sakamoto | 6-4,0-6,6-2 |
| Luedenscheid, Germany | 2023/07/31 13:30 | Pedro Sakamoto v Hazem Naw | 1-6,6-7 |
| Luedenscheid, Germany | 2023/07/30 09:00 | Akira Santillan v Pedro Sakamoto | 3-6,4-6 |
| Zug, Switzerland | 2023/07/24 09:00 | Pedro Sakamoto v Remy Bertola | 7-6,5-7,3-6 |
| Zug, Switzerland | 2023/07/23 11:40 | Moez Echargui v Pedro Sakamoto | 2-6,2-6 |
| Challenger Amersfoort | 2023/07/16 09:00 | Pedro Sakamoto v Luca Potenza | 2-6,7-6,1-6 |
| Challenger Medellin | 2023/06/27 15:00 | Panta Herreros, Jorge Brian v Pedro Sakamoto | 6-4,6-2 |
| Challenger Winnipeg | 2023/08/14 21:20 | Dan Martin v Billy Harris | 4-6,4-6 |
| Toronto, Canada | 2023/08/05 15:00 | Aleksandar Vukic v Dan Martin | 6-3,6-4 |
| Challenger Granby | 2023/07/16 20:15 | Dan Martin v Cozbinov, Alexander | 6-1,4-6,1-6 |
| ITF - M15 Monastir | 2023/06/20 10:00 | Aziz Ouakaa v Dan Martin | 7-5,6-3 |
| ITF - M15 Monastir | 2023/06/13 09:55 | Pietro Marino v Dan Martin | 2-6,6-2,6-3 |
| ITF - M15 Monastir | 2023/06/06 10:10 | Robin Bertrand v Dan Martin | 4-6,7-6,6-1 |
| ITF - M15 Vero Beach | 2023/04/30 17:00 | Jaycer Lyeons v Dan Martin | 5-7,6-1,5-7 |
| ITF - M15 Vero Beach | 2023/04/29 15:00 | Jacob Brumm v Dan Martin | 5-7,1-6 |