17.05.19 | 1/2 | Guido Andreozzi/Guillermo Duran | Gerard Granollers/David Marrero | 6-3, 2-6, 10-8 |  | match details | Lisbon Challenger | Clay |
16.05.19 | 1/4 | Gerard Granollers/David Marrero | Ariel Behar/Gonzalo Escobar | 2-6, 6-3, 12-10 |  | match details |
15.05.19 | 1st round | Gerard Granollers/David Marrero | James Cerretani/Nicholas Monroe | 6-4, 3-6, 10-7 |  | match details |
09.11.18 | 1/2 | Ramkumar Ramanathan/Andrei Vasilevski | Gerard Granollers/David Marrero | 7-5, 4-6, 10-6 |  | match details | Bratislava Challenger | I. hard |
08.11.18 | 1/4 | Gerard Granollers/David Marrero | Evgeny Donskoy/Sergiy Stakhovsky | 6-3, 6-2 |  | match details |
07.11.18 | 1st round | Gerard Granollers/David Marrero | Daniele Bracciali/Andreas Mies | 7-63, 6-1 |  | match details |
10.01.18 | 1st round | Enrique Lopez-Perez/Pedro Martinez Portero | Gerard Granollers/David Marrero | 6-4, 7-5 |  | match details | Bangkok Challenger | Hard |