stadio: Court 1 Round: 27 Ground: Clay
| Challenger San Paolo DM | 2020/11/25 18:00 | Martinez/M R Alves v Dougaz/Lock | 6-3,3-6,10-7 |
| Challenger Guayaquil DM | 2020/11/21 17:00 | Martinez/M R Alves v Martos Gornes/Munar | 6-0,4-6,10-3 |
| Challenger Guayaquil DM | 2020/11/20 18:30 | Martinez/M R Alves v Matos/Menezes | 3-6,6-3,10-5 |
| Challenger Guayaquil DM | 2020/11/18 23:10 | Martinez/M R Alves v Lindell/Sakamoto | 6-0,6-4 |
| Challenger Houston DM | 2019/11/14 01:55 | Reyes-Varela/Romboli v Martinez/M R Alves | 6-4,6-4 |
| Challenger Montevideo DM | 2019/11/08 21:45 | Martinez/M R Alves v Arias/Zeballos | 1-6,2-6 |
| Challenger Montevideo DM | 2019/11/06 21:40 | Martinez/M R Alves v Cuevas/Mena | 6-2,7-5 |
| Challenger Guayaquil DM | 2019/11/02 00:00 | Martinez/M R Alves v Sakamoto/Wild | 6-7,6-4,3-10 |
| Challenger San Paolo DM | 2020/11/25 16:30 | F Silva/Kestelboim v Tseng/Uchida | 6-4,6-3 |