| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2020 | 2/1 | 0/0 | 2/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 4/0 | 0/0 | 4/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 7/2 | 1/1 | 6/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| porc. % | 77.78 % | 50 % | 85.71 % | 0 % | 0 % | 0 % | 0 % |
Guillermo Duran/Roberto Quiroz / programado / pasado
| No se encontraron partidos |
Guillermo Duran/Roberto Quiroz form / año 2020
Guillermo Duran/Roberto Quiroz / año 2020
| 27.11.20 | 1/2 | Luis David Martinez/Felipe Meligeni Alves | Guillermo Duran/Roberto Quiroz | 6-4, 6-2 |  | match details |  Sao Paulo | Arcilla |
| 26.11.20 | 1/4 | Guillermo Duran/Roberto Quiroz | Teimuraz Gabashvili/Dmitry Popko | 6-0, 6-1 |  | match details | ||
| 25.11.20 | 1er ronda | Guillermo Duran/Roberto Quiroz | Rafael Matos/Joao Menezes | 6-3, 7-5 | | match details |