2019 Brasil Open – Doubles
# 2019 Brasil Open – Doubles

Federico Delbonis and Máximo González were the defending champions and successfully defended the title, defeating Luke Bambridge and Jonny O'Mara in the final, 6–4, 6–3.

## Seeds

* Pablo Cuevas / Horacio Zeballos (quarterfinals)
* Leonardo Mayer / João Sousa (first round)
* Roman Jebavý / Andrés Molteni (semifinals)
* Luke Bambridge / Jonny O'Mara (final)

## Draw

### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Draw

| First round | First round | First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | P Cuevas H Zeballos | 7 | 6 | | | | | | | | | | | | | | | |
| | M Demoliner F Nielsen | 5 | 4 | | 1 | P Cuevas H Zeballos | 4 | $6^4$ | | | | | | | | | | |
| | D Marrero P Oswald | 4 | 4 | | | F Delbonis M González | 6 | $7^7$ | | | | | | | | | | |
| | F Delbonis M González | 6 | 6 | | | | | | | | F Delbonis M González | $7^7$ | 6 | | | | | |
| 3 | R Jebavý A Molteni | 6 | 6 | | | | | | | 3 | R Jebavý A Molteni | $6^4$ | 4 | | | | | |
| | R Carballés Baena M Jaziri | 0 | 3 | | 3 | R Jebavý A Molteni | 6 | 6 | | | | | | | | | | |
| | M Marterer A Mies | $6^{11}$ | 6 | [10] | | M Marterer A Mies | 4 | 2 | | | | | | | | | | |
| WC | I Marcondes R Matos | $7^{13}$ | 0 | [6] | | | | | | | | | | | | F Delbonis M González | 6 | 6 |
| | S Gillé J Vliegen | 6 | 5 | [10] | | | | | | | | | | | 4 | L Bambridge J O'Mara | 4 | 3 |
| | G Durán JI Londero | 4 | 7 | [5] | | S Gillé J Vliegen | 4 | 4 | | | | | | | | | | |
| | H Dellien G Pella | 4 | 5 | | 4 | L Bambridge J O'Mara | 6 | 6 | | | | | | | | | | |
| 4 | L Bambridge J O'Mara | 6 | 7 | | | | | | | 4 | L Bambridge J O'Mara | 3 | 6 | [10] | | | | |
| | R Arneodo H Nys | 5 | 4 | | | | | | | WC | T Bellucci R Dutra Silva | 6 | 4 | [5] | | | | |
| | M Arévalo J Cerretani | 7 | 6 | | | M Arévalo J Cerretani | 6 | 4 | [6] | | | | | | | | | |
| WC | T Bellucci R Dutra Silva | $6^3$ | $7^7$ | [12] | WC | T Bellucci R Dutra Silva | 4 | 6 | [10] | | | | | | | | | |
| 2 | L Mayer J Sousa | $7^7$ | $6^4$ | [10] | | | | | | | | | | | | | | |
