Stadium: Quadra 4 Round: 27 Ground: Clay
| Challenger Campinas MD | 2019/10/02 16:50 | Reyes-Varela/Romboli v Olivo/Zukas | 6-4,6-3 |
| Challenger Buenos Aires MD | 2019/09/27 17:00 | Dellien/Zeballos v Reyes-Varela/Romboli | 3-6,6-3,10-8 |
| Challenger Buenos Aires MD | 2019/09/26 18:55 | Luz/Menezes v Reyes-Varela/Romboli | 7-6,6-7,5-10 |
| Challenger Buenos Aires MD | 2019/09/25 20:30 | Bagnis/Olivo v Reyes-Varela/Romboli | 6-3,3-6,10-12 |
| Challenger Mestre MD | 2018/05/25 14:10 | Arneodo/Petrovic v Reyes-Varela/Romboli | 6-4,1-6,10-3 |
| Challenger Mestre MD | 2018/05/25 10:50 | Brkic/Zekic v Reyes-Varela/Romboli | 2-6,7-5,7-10 |
| Challenger Campinas MD | 2019/10/02 19:00 | Alvarez/Bagnis v Cuevas/Mena | 6-2,3-6,8-10 |
| Challenger Buenos Aires MD | 2019/09/25 17:40 | Luz/Menezes v Cuevas/Mena | 4-6,7-6,10-3 |
| Challenger L'Aquila MD | 2019/08/22 15:05 | Begemann/Mergea v Cuevas/Mena | 6-7,6-3,10-8 |
| Challenger L'Aquila MD | 2019/08/21 15:35 | Cuevas/Mena v Neis/Romboli | 7-6,7-6 |
| Challenger Sopot MD | 2019/07/31 12:25 | Cuevas/Mena v Begemann/Mergea | 4-6,6-3,6-10 |