Stadium: Court 8 Round: 25 Ground: Clay
| Challenger Villa Maria | 2022/09/18 20:15 | Tomas Farjat v Pedro Sakamoto | 7-6,6-3 |
| Challenger Buenos Aires | 2018/11/11 16:10 | Pedro Sakamoto v Tomas Farjat | 6-3,6-3 |
| ITF M15 Arequipa | 2023/08/10 16:00 | Guido Ivan Justo v Tomas Farjat | 7-6,3-6,7-6 |
| ITF M15 Arequipa | 2023/08/09 17:10 | Jorge Cavero v Tomas Farjat | 6-2,4-6,1-6 |
| ITF M15 Arequipa | 2023/08/08 19:30 | Enrique Pena v Tomas Farjat | 6-4,3-6,6-7 |
| Challenger Santa Fé | 2023/07/07 15:20 | Mariano Navone v Tomas Farjat | 6-2,6-3 |
| Challenger Santa Fé | 2023/07/06 13:00 | Tomas Farjat v Igor Gimenez | 6-3,6-7,6-2 |
| Challenger Santa Fé | 2023/07/04 13:00 | Tomas Farjat v Fermin Tenti | 6-7,6-4,6-3 |
| ITF M25 Rosario | 2023/07/01 15:15 | Adolfo Daniel Vallejo v Tomas Farjat | 6-3,6-2 |
| ITF M25 Rosario | 2023/06/30 18:40 | Tomas Farjat v Guido Ivan Justo | 3-6,6-3,6-4 |
| Challenger Santo Domingo | 2023/08/08 16:10 | Juan Pablo Ficovich v Pedro Sakamoto | 6-4,0-6,6-2 |
| Challenger Luedenscheid | 2023/07/31 13:30 | Pedro Sakamoto v Hazem Naw | 1-6,6-7 |
| Challenger Luedenscheid | 2023/07/30 09:00 | Akira Santillan v Pedro Sakamoto | 3-6,4-6 |
| Challenger Zug | 2023/07/24 09:00 | Pedro Sakamoto v Remy Bertola | 7-6,5-7,3-6 |
| Challenger Zug | 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 | Jorge Panta v Pedro Sakamoto | 6-4,6-2 |
| Challenger Cali | 2023/06/23 19:30 | Pedro Sakamoto v Guido Andreozzi | 4-6,4-6 |