Stadium: Cancha Central Round: 25 Ground: Clay
| Challenger Temuco | 2022/11/22 20:55 | Nicolas Alvarez v Nicolas Kicker | 2-6,5-7 |
| Challenger Sao Leopoldo | 2022/11/17 15:40 | Felipe Meligeni Rodrigues Alves v Nicolas Alvarez | 6-3,6-2 |
| Challenger Sao Leopoldo | 2022/11/16 16:35 | Genaro Alberto Olivieri v Nicolas Alvarez | 5-7,4-6 |
| Challenger Montevideo | 2022/11/07 16:00 | Nicolas Alvarez v Eduardo Ribeiro | 4-6,4-6 |
| Challenger Montevideo | 2022/11/06 15:00 | Nicolas Alvarez v Juan Ignacio Galarza | 6-3,6-1 |
| Challenger Guayaquil | 2022/11/01 15:00 | Nicolas Alvarez v Eduardo Ribeiro | 4-6,6-7 |
| Challenger Guayaquil | 2022/10/31 16:05 | Nicolas Alvarez v Patricio Alvarado | 6-4,6-2 |
| Challenger Lima | 2022/10/25 18:35 | Nikola Milojevic v Nicolas Alvarez | 6-3,5-7,6-1 |
| ITF M15 Villena | 2024/02/28 12:00 | Diego A B Sanchez v Darwin Blanch | 5-7,5-7 |
| ITF M15 Villena | 2024/02/22 10:55 | Diego A B Sanchez v Nikolay Nedelchev | 6-3,6-7,4-6 |
| ITF M15 Villena | 2024/02/21 14:05 | Harry Wendelken v Diego A B Sanchez | 1-6,3-6 |
| ITF M15 Monastir | 2024/02/15 11:10 | Diego A B Sanchez v Elliot Benchetrit | 2-6,3-6 |
| ITF M15 Monastir | 2024/02/13 11:45 | Diego A B Sanchez v Dali Blanch | 6-2,6-0 |
| ITF M15 Monastir | 2024/02/08 08:30 | Diego A B Sanchez v Evgeny Tyurnev | 1-6,4-6 |
| ITF M15 Monastir | 2024/02/07 10:20 | Diego A B Sanchez v Giorgio Tabacco | 6-3,6-1 |
| ITF M15 Ceuta | 2023/12/17 09:15 | Paul Jubb v Diego A B Sanchez | 6-1,6-2 |