Stadium: Cancha 8 Round: 26 Ground: Clay
| Challenger San Miguel de Tucuman MD | 2024/04/18 19:50 | Collarini/Olivo v Aboian/Aboian | 6-2,2-6,7-10 |
| Challenger San Miguel de Tucuman MD | 2024/04/17 15:35 | Collarini/Olivo v Cundom/Simonit | 6-2,6-1 |
| Challenger Sao Leopoldo MD | 2024/03/28 23:40 | Collarini/Olivo v Demoliner/Luz | 3-6,6-3,10-12 |
| Challenger Sao Leopoldo MD | 2024/03/27 18:55 | Collarini/Olivo v Oliveira/Uchida | 6-1,6-3 |
| Challenger Santa Cruz MD | 2024/03/10 18:50 | Collarini/Olivo v Dellien/Dellien | 6-4,6-1 |
| Challenger Santa Cruz MD | 2024/03/08 00:35 | Burruchaga/Olivieri v Collarini/Olivo | 5-7,6-7 |
| Challenger Santa Cruz MD | 2024/03/06 01:20 | P Angelo/Vallejo v Collarini/Olivo | 2-6,6-4,6-10 |
| Challenger Punta del Este MD | 2024/01/24 21:30 | Collarini/Olivo v Andreozzi/Duran | 3-6,7-5,10-12 |