Stadium: Court 1 Round: 25 Ground: Clay
| Challenger Santo Domingo | 2023/08/10 23:20 | Marco Trungelliti v Gonzalo Bueno | 6-3,6-4 |
| Challenger Santo Domingo | 2023/08/09 16:00 | Joshua Sheehy v Gonzalo Bueno | 6-7,3-6 |
| ITF M25 Padova | 2023/07/13 19:25 | Gonzalo Bueno v Giorgio Tabacco | 0-6,2-6 |
| ITF M25 Padova | 2023/07/11 13:50 | Gonzalo Bueno v Luca Fantini | 7-5,6-3 |
| Challenger Milan | 2023/07/06 16:15 | Gonzalo Bueno v Luciano Darderi | 6-7,1-6 |
| ITF M25 Cattolica | 2023/06/22 12:00 | Gonzalo Bueno v Julian Ocleppo | 6-0,6-4 |
| ITF M25 Cattolica | 2023/06/21 12:00 | Gonzalo Bueno v Andrea Picchione | 6-4,6-2 |
| ITF M25 Cattolica | 2023/06/20 09:50 | Gonzalo Bueno v Carlo A Caniato | 6-4,6-4 |
| ITF M25 Trujillo | 2023/08/14 15:00 | Alejandro H Franco v Laelson Rodrigues | 6-3,3-6,10-6 |
| ITF M15 Arequipa | 2023/08/08 16:10 | Gianluca Ballotta v Alejandro H Franco | 6-3,6-4 |
| Challenger Salinas | 2023/07/23 17:25 | Blake Ellis v Alejandro H Franco | 6-3,6-2 |
| Challenger Medellin | 2023/06/26 18:25 | Preston Brown v Alejandro H Franco | 6-1,6-4 |
| Challenger Cali | 2023/06/20 19:25 | Nicolas Mejia v Alejandro H Franco | 6-2,6-1 |
| Challenger Cali | 2023/06/19 18:15 | Alejandro H Franco v Frazier Rengifo | 7-5,6-4 |
| Challenger Cali | 2023/06/18 22:10 | Aidan Mayo v Alejandro H Franco | 6-7,3-6 |
| ITF M15 Sarajevo | 2023/06/07 11:10 | Alejandro H Franco v Tomas Lanik | 3-6,1-6 |