Stadium: Stadium Round: 26 Ground: Hardcourt outdoor
| ITF M15 Santo Domingo | 2023/11/08 16:30 | Paulo A S Dos Santos v Miles Jones | 2-6,6-4,6-4 |
| Challenger Guayaquil | 2023/10/29 16:30 | Nicolas Mejia v Paulo A S Dos Santos | 6-2,7-6 |
| Challenger Curitiba | 2023/10/22 14:35 | Nicolas Zanellato v Paulo A S Dos Santos | 3-6,6-4,6-2 |
| ITF M25 Lajeado | 2023/10/13 14:00 | Wilson Leite v Paulo A S Dos Santos | 7-6,6-4 |
| ITF M25 Lajeado | 2023/10/11 22:15 | Paulo A S Dos Santos v Bruno Fernandez | 6-3,2-6,6-1 |
| Challenger Campinas | 2023/10/02 13:00 | Daniel Dutra Da Silva v Paulo A S Dos Santos | 6-4,7-5 |
| Challenger Campinas | 2023/10/01 13:00 | Paulo A S Dos Santos v Gilbert S K Junior | 2-6,6-4,6-4 |
| ITF M15 Sao Paulo | 2023/08/21 14:00 | Paulo A S Dos Santos v Julian Cundom | 6-7,6-7 |
| ITF M15 Santo Domingo | 2023/11/08 16:30 | Juan Sebastian Osorio v Peter Bertran | 1-6,4-6 |
| ITF M15 Monastir | 2023/09/14 10:00 | Peter Bertran v Jack Loge | 4-6,4-6 |
| ITF M15 Monastir | 2023/09/13 10:05 | Peter Bertran v Daniele Rapagnetta | 6-4,0-6,6-0 |
| ITF M15 Monastir | 2023/09/10 08:30 | Peter Bertran v Fabien Salle | 6-7,1-6 |
| ITF M15 Monastir | 2023/09/09 08:30 | Alexis Gautier v Peter Bertran | 3-6,6-3,3-6 |
| ITF M15 Monastir | 2023/09/08 08:00 | Andrea Guerrieri v Peter Bertran | 2-6,2-6 |
| ITF M15 Monastir | 2023/09/07 07:55 | Imran Sibille v Peter Bertran | 3-6,3-6 |
| ITF M15 Monastir | 2023/09/05 08:00 | Cheraag Bajwa v Peter Bertran | 0-6,1-6 |