Stadium: Court 8 Round: 62 Ground: Clay
| ITF M15 Santa Cruz | 2023/11/20 19:00 | Bautista Vilicich v Ramiro Amarilla | 6-1,6-3 |
| ITF M15 Santa Cruz | 2023/11/19 14:00 | Ramiro Amarilla v Benjamin Denis Alarcon | 6-2,3-6,10-3 |
| ITF M15 Cochabamba | 2023/11/15 20:45 | Nicolas Villalon v Ramiro Amarilla | 6-4,6-4 |
| ITF M15 Cochabamba | 2023/11/13 14:00 | Vitek Horak v Ramiro Amarilla | 5-7,2-6 |
| ITF M15 Cochabamba | 2023/11/12 13:00 | Ramiro Amarilla v Felipe Pagnacco | 4-6,6-3,12-10 |
| ITF M15 Rosario | 2023/11/07 13:00 | Alan Postay v Ramiro Amarilla | 6-4,6-2 |
| ITF M15 Rosario | 2023/11/06 13:00 | Ramiro Amarilla v Valentin Basel | 1-6,6-4,10-8 |
| ITF M15 Rosario | 2023/11/05 15:00 | Ivan Dikenstein v Ramiro Amarilla | 3-6,3-6 |
| Challenger Campinas | 2023/10/02 13:00 | Jefferson Wendler Filho v Jose Pereira | 4-6,1-6 |
| Challenger Campinas | 2023/10/01 14:45 | Pedro Boscardin Dias v Jefferson Wendler Filho | 6-0,5-7,2-6 |