2018 Citi Open – Men's doubles
# 2018 Citi Open – Men's doubles

Henri Kontinen and John Peers were the defending champions, but lost in the first round to Juan Sebastián Cabal and Robert Farah.

Jamie Murray and Bruno Soares won the title, defeating Mike Bryan and Édouard Roger-Vasselin in the final, 3–6, 6–3, [10–4].

## Seeds

* Oliver Marach / Mate Pavić (first round)
* Henri Kontinen / John Peers (first round)
* Łukasz Kubot / Marcelo Melo (first round)
* Jamie Murray / Bruno Soares (champions)

## 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 | Final | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | O Marach M Pavić | 1 | 4 | | | | | | | | | | | | | | | |
| | A Zverev M Zverev | 6 | 6 | | | A Zverev M Zverev | | | | | | | | | | | | |
| | M Bryan É Roger-Vasselin | $6^3$ | $7^7$ | [10] | | M Bryan É Roger-Vasselin | w/o | | | | | | | | | | | |
| | N Mektić A Peya | $7^7$ | $6^5$ | [5] | | | | | | | M Bryan É Roger-Vasselin | 6 | 6 | | | | | |
| 3 | Ł Kubot M Melo | 4 | 5 | | | | | | | WC | D Kudla F Tiafoe | 2 | 3 | | | | | |
| | I Dodig B McLachlan | 6 | 7 | | | I Dodig B McLachlan | 4 | $7^7$ | [10] | | | | | | | | | |
| WC | D Kudla F Tiafoe | w/o | | | WC | D Kudla F Tiafoe | 6 | $6^4$ | [12] | | | | | | | | | |
| | J Chardy N Kyrgios | | | | | | | | | | | | | | M Bryan É Roger-Vasselin | 6 | 3 | [4] |
| WC | J Cerretani L Paes | $6^2$ | 6 | [7] | | | | | | | | | | 4 | J Murray B Soares | 3 | 6 | [10] |
| Q | D Sharan A Sitak | $7^7$ | 3 | [10] | Q | D Sharan A Sitak | 6 | 1 | [5] | | | | | | | | | |
| | K Khachanov L Pouille | 4 | 7 | [7] | 4 | J Murray B Soares | 4 | 6 | [10] | | | | | | | | | |
| 4 | J Murray B Soares | 6 | 5 | [10] | | | | | | 4 | J Murray B Soares | 7 | $7^7$ | | | | | |
| | R Ram J-J Rojer | $6^4$ | $6^6$ | | | | | | | | R Klaasen M Venus | 5 | $6^2$ | | | | | |
| | R Klaasen M Venus | $7^7$ | $7^8$ | | | R Klaasen M Venus | $6^4$ | $7^7$ | [10] | | | | | | | | | |
| | JS Cabal R Farah | 6 | 6 | | | JS Cabal R Farah | $7^7$ | $6^4$ | [6] | | | | | | | | | |
| 2 | H Kontinen J Peers | 4 | 4 | | | | | | | | | | | | | | | |

## Qualifying

### Seeds

* Divij Sharan / Artem Sitak (qualified)
* Ilya Ivashka / Daniil Medvedev (qualifying competition)

### Qualifiers

* Divij Sharan / Artem Sitak

### Qualifying draw

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| - | - | - | - | - | - | - | - |
| | | | | 1 | Divij Sharan Artem Sitak | 7 | $7^8$ |
| | | | | 2 | Ilya Ivashka Daniil Medvedev | 5 | $6^6$ |
| WC | Jordan Chrysostom Trey Stinchcomb | 3 | 3 | 2 | Ilya Ivashka Daniil Medvedev | 5 | $6^6$ |
| 2 | Ilya Ivashka Daniil Medvedev | 6 | 6 | | | | |
