Stadium: Quadra 4 Round: 25 Ground: Clay
| Challenger Antofagasta | 2023/09/23 17:00 | Camilo Ugo Carabelli v Roman Andres Burruchaga | 6-4,6-4 |
| Challenger Antofagasta | 2023/09/22 14:00 | Roman Andres Burruchaga v Francisco Comesana | 6-3,6-4 |
| Challenger Antofagasta | 2023/09/20 13:00 | Facundo Mena v Roman Andres Burruchaga | 4-6,6-1,3-6 |
| Challenger Santa Cruz | 2023/09/11 22:00 | Roman Andres Burruchaga v Genaro Alberto Olivieri | 6-1,6-7,2-6 |
| Challenger Augsburg | 2023/08/22 08:00 | Carlos Taberner v Roman Andres Burruchaga | 6-1,6-4 |
| Challenger Todi | 2023/08/15 08:00 | Julian Ocleppo v Roman Andres Burruchaga | 6-3,6-4 |
| Challenger Cordenons | 2023/08/08 11:05 | Lorenzo Rottoli v Roman Andres Burruchaga | 5-7,6-3,6-3 |
| Challenger San Marino | 2023/07/31 15:00 | Roman Andres Burruchaga v Nerman Fatic | 3-6,6-3,3-6 |
| Challenger Bogota | 2023/09/24 16:00 | Nicolas Zanellato v Juan Sebastian Osorio | 4-6,1-6 |
| ITF M25 Maribor | 2023/09/08 10:20 | Nicolas Zanellato v Mathys Erhard | 1-6,7-6,6-7 |
| ITF M25 Maribor | 2023/09/07 10:05 | Nicolas Zanellato v Mili Poljicak | 4-6,6-3,6-4 |
| ITF M25 Maribor | 2023/09/06 12:25 | Nicolas Zanellato v Stefano D'Agostino | 4-6,6-0,6-2 |
| ITF M25 Maribor | 2023/09/03 08:00 | Michael Vrbensky v Nicolas Zanellato | 6-3,6-4 |
| ITF M25 Maribor | 2023/09/02 08:00 | Kirill Kivattsev v Nicolas Zanellato | 2-6,7-5,6-7 |
| ITF M25 Maribor | 2023/09/01 08:00 | Alex Knaff v Nicolas Zanellato | 3-6,1-6 |
| ITF M25 Maribor | 2023/08/31 11:45 | Nicolas Zanellato v Marko Topo | 3-6,7-6,6-0 |