Estadio: Quadra Central 4 Round: 25 Ground: Clay
| Challenger de Santa Fe | 2023/10/16 13:00 | Blaise Bicknell v Orlando Luz | 6-7,7-6,6-4 |
| Challenger de Santa Fe | 2023/10/15 13:00 | Luciano Emanuel Ambrogi v Orlando Luz | 4-6,3-6 |
| Challenger de Campinas | 2023/10/06 16:25 | Orlando Luz v Andrea Pellegrino | 3-6,6-0,3-6 |
| Challenger de Campinas | 2023/10/05 14:40 | Federico Coria v Orlando Luz | 3-6,6-3,3-6 |
| Challenger de Campinas | 2023/10/03 13:00 | Orlando Luz v Andrea Collarini | 6-3,6-2 |
| Challenger de Campinas | 2023/10/02 15:15 | Orlando Luz v Marcelo Zormann | 6-4,6-3 |
| Challenger de Campinas | 2023/10/01 16:50 | Orlando Luz v Gabriel Roveri Sidney | 7-5,6-4 |
| Challenger de Bogotá | 2023/09/26 15:00 | Orlando Luz v Nick Hardt | 6-7,4-6 |
| Challenger Buenos Aires | 2023/10/10 16:35 | Murkel Dellien v Mariano Navone | 2-6,2-6 |
| Challenger Buenos Aires | 2023/10/09 14:00 | Murkel Dellien v Gonzalo Lama | 6-7,6-4,7-6 |
| Challenger Buenos Aires | 2023/10/08 13:00 | Murkel Dellien v Adolfo Daniel Vallejo | 7-6,5-7,6-0 |
| Challenger de Bogotá | 2023/09/29 16:00 | Thiago Agustin Tirante v Murkel Dellien | 6-4,6-4 |
| Challenger de Bogotá | 2023/09/27 15:00 | Murkel Dellien v Nick Hardt | 6-3,6-2 |
| Challenger de Bogotá | 2023/09/26 15:00 | Murkel Dellien v Adria Soriano Barrera | 3-6,6-3,7-5 |
| Challenger de Antofagasta | 2023/09/20 17:05 | Murkel Dellien v Francisco Comesana | 4-6,6-7 |
| Challenger de Antofagasta | 2023/09/18 19:45 | Murkel Dellien v Renzo Olivo | 6-3,6-3 |