# 2019 Miami Open – Men's doubles

Bob and Mike Bryan were the defending champions, and successfully defended the title, defeating Wesley Koolhof and Stefanos Tsitsipas in the final, 7–5, 7–6$^{(10–8)}$. This was their last Masters title.

## Seeds

* Łukasz Kubot / Marcelo Melo (semifinals)
* Jamie Murray / Bruno Soares (second round)
* Bob Bryan / Mike Bryan (champions)
* Juan Sebastián Cabal / Robert Farah (second round)
* Oliver Marach / Mate Pavić (quarterfinals)
* Raven Klaasen / Michael Venus (first round)
* Marcel Granollers / Nikola Mektić (second round)
* Henri Kontinen / John Peers (first round)

## 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

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Łukasz Kubot Marcelo Melo | 6$^7$ | 7$^{10}$ | [12] | | | | |
| 3 | Bob Bryan Mike Bryan | 7$^9$ | 6$^8$ | [14] | | | | |
| 3 | Bob Bryan Mike Bryan | 7$^9$ | 6$^8$ | [14] | 3 | Bob Bryan Mike Bryan | 7 | 7$^{10}$ |
| | | | | | | Wesley Koolhof Stefanos Tsitsipas | 5 | 6$^8$ |
| | Ivan Dodig Édouard Roger-Vasselin | 3 | 7$^7$ | [8] | | Wesley Koolhof Stefanos Tsitsipas | 5 | 6$^8$ |
| | Wesley Koolhof Stefanos Tsitsipas | 6 | 6$^2$ | [10] | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | Ł Kubot M Melo | 6 | 6 | | | | | | | | | | | | | | | |
| | M Cecchinato A Molteni | 2 | 2 | | 1 | Ł Kubot M Melo | 7 | 6 | | | | | | | | | | |
| | G Pella J Sousa | 7$^7$ | 6$^3$ | [10] | | G Pella J Sousa | 5 | 3 | | | | | | | | | | |
| WC | T Fritz N Kyrgios | 6$^4$ | 7$^7$ | [8] | | | | | | 1 | Ł Kubot M Melo | 7$^7$ | 7 | | | | | |
| | R Albot N Basilashvili | 6 | 6 | | | | | | | 5 | O Marach M Pavić | 6$^5$ | 5 | | | | | |
| | B McLachlan N Skupski | 2 | 4 | | | R Albot N Basilashvili | 1 | 1 | | | | | | | | | | |
| | J-J Rojer H Tecău | 7$^7$ | 3 | [10] | 5 | O Marach M Pavić | 6 | 6 | | | | | | | | | | |
| 5 | O Marach M Pavić | 6$^5$ | 6 | [12] | | | | | | | | | | 1 | Łukasz Kubot Marcelo Melo | 6$^7$ | 7$^{10}$ | [12] |
| 3 | B Bryan M Bryan | 6 | 6 | | | | | | | | | | | 3 | Bob Bryan Mike Bryan | 7$^9$ | 6$^8$ | [14] |
| | M Fucsovics R Jebavý | 1 | 4 | | 3 | B Bryan M Bryan | 6 | 6$^6$ | [10] | | | | | | | | | |
| | J Chardy G Simon | 4 | 6 | [6] | | N Jarry F Škugor | 1 | 7$^8$ | [3] | | | | | | | | | |
| | N Jarry F Škugor | 6 | 1 | [10] | | | | | | 3 | B Bryan M Bryan | 6 | 6 | | | | | |
| | R Bopanna D Shapovalov | 7 | 2 | [10] | | | | | | | R Bopanna D Shapovalov | 3 | 4 | | | | | |
| | A Krajicek A Sitak | 5 | 6 | [6] | | R Bopanna D Shapovalov | 6 | 6 | | | | | | | | | | |
| | S Johnson D Thiem | 6$^4$ | 5 | | 7 | M Granollers N Mektić | 1 | 2 | | | | | | | | | | |
| 7 | M Granollers N Mektić | 7$^7$ | 7 | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | R Klaasen M Venus | 4 | 3 | | | | | | | | | | | | | | |
| | M Middelkoop D Schwartzman | 6 | 6 | | | M Middelkoop D Schwartzman | 4 | 3 | | | | | | | | | |
| | F López M López | 6$^5$ | 0 | | | I Dodig É Roger-Vasselin | 6 | 6 | | | | | | | | | |
| | I Dodig É Roger-Vasselin | 7$^7$ | 6 | | | | | | | I Dodig É Roger-Vasselin | 6 | 7$^8$ | | | | | |
| | A Zverev M Zverev | 4 | 2 | | | | | | | M González H Zeballos | 3 | 6$^6$ | | | | | |
| | M González H Zeballos | 6 | 6 | | | M González H Zeballos | 6 | 3 | [10] | | | | | | | | |
| | R Haase D Inglot | 1 | 6 | [4] | 4 | JS Cabal R Farah | 4 | 6 | [7] | | | | | | | | |
| 4 | JS Cabal R Farah | 6 | 3 | [10] | | | | | | | | | | I Dodig É Roger-Vasselin | 3 | 7$^7$ | [8] |
| 8 | H Kontinen J Peers | 7$^7$ | 5 | [9] | | | | | | | | | | W Koolhof S Tsitsipas | 6 | 6$^2$ | [10] |
| | R Ram J Salisbury | 6$^2$ | 7 | [11] | | R Ram J Salisbury | 7 | 6$^2$ | [7] | | | | | | | | |
| WC | M Demoliner M Kecmanović | 3 | 4 | | | J Isner S Querrey | 5 | 7$^7$ | [10] | | | | | | | | |
| | J Isner S Querrey | 6 | 6 | | | | | | | J Isner S Querrey | 4 | 7 | [8] | | | | |
| | K Khachanov D Medvedev | 1 | 4 | | | | | | | W Koolhof S Tsitsipas | 6 | 5 | [10] | | | | |
| | W Koolhof S Tsitsipas | 6 | 6 | | | W Koolhof S Tsitsipas | 6 | 4 | [10] | | | | | | | | |
| WC | M McDonald R Opelka | 5 | 6$^1$ | | 2 | J Murray B Soares | 3 | 6 | [7] | | | | | | | | |
| 2 | J Murray B Soares | 7 | 7$^7$ | | | | | | | | | | | | | | |