# 2021 Great Ocean Road Open – Doubles

The Great Ocean Road Open was a new addition to the ATP Tour in 2021.
Jamie Murray and Bruno Soares won the title, defeating Juan Sebastián Cabal and Robert Farah in the final, 6–3, 7–6$^{(9–7)}$.

## Seeds

* Juan Sebastián Cabal / Robert Farah (final)
* Jamie Murray / Bruno Soares (champions)
* Ivan Dodig / Filip Polášek (semifinals)
* Pierre-Hugues Herbert / Henri Kontinen (second round)
* Marcus Daniell / Michael Venus (quarterfinals)
* Marcelo Arévalo / Matwé Middelkoop (quarterfinals)
* Luke Bambridge / Dominic Inglot (second round)
* Alexander Bublik / Andrey Golubev (quarterfinals)

## 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 | Final | Final | Final | Final |
| 1 | Juan Sebastián Cabal Robert Farah | 6 | 6 | | | | |
| | Matthew Ebden John-Patrick Smith | 4 | 4 | | | | |
| | Matthew Ebden John-Patrick Smith | 4 | 4 | 1 | Juan Sebastián Cabal Robert Farah | 3 | 6$^7$ |
| | | | | 2 | Jamie Murray Bruno Soares | 6 | 7$^9$ |
| 3 | Ivan Dodig Filip Polášek | 2 | 6$^0$ | 2 | Jamie Murray Bruno Soares | 6 | 7$^9$ |
| 2 | Jamie Murray Bruno Soares | 6 | 7$^7$ | | | | |

### Top half

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | 1 | JS Cabal R Farah | w/o | | | | | | | | | |
| | M Purcell J Thompson | 6 | 5 | | M Purcell J Thompson | | | | | | | | | | |
| | N Basilashvili A Begemann | 4 | 4$^r$ | | | | | 1 | JS Cabal R Farah | 6 | 6 | | | | |
| WC | R Haase S Querrey | 6 | 2 | | | | | 6 | M Arévalo M Middelkoop | 3 | 4 | | | | |
| Alt | T Schoolkate D Sweeny | 4 | 1$^r$ | WC | R Haase S Querrey | 4 | 4 | | | | | | | | |
| | | | | 6 | M Arévalo M Middelkoop | 6 | 6 | | | | | | | | |
| | | | | | | | | | | | | 1 | JS Cabal R Farah | 6 | 6 |
| | | | | | | | | | | | | | M Ebden J-P Smith | 4 | 4 |
| | | | | 4 | P-H Herbert H Kontinen | 1 | 4 | | | | | | | | |
| | H Hurkacz J Sinner | 6 | 6 | | H Hurkacz J Sinner | 6 | 6 | | | | | | | | |
| | S Puodziunas C Puttergill | 3 | 3 | | | | | | H Hurkacz J Sinner | | | | | | |
| | M Ebden J-P Smith | 7$^7$ | 6 | | | | | | M Ebden J-P Smith | w/o | | | | | |
| WC | C O'Connell A Vukic | 6$^5$ | 4 | | M Ebden J-P Smith | 6 | 6 | | | | | | | | |
| | | | | 7 | L Bambridge D Inglot | 4 | 4 | | | | | | | | |

### 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 5 | M Daniell M Venus | 7$^8$ | 6 | | | | | | | | | | |
| | F Delbonis A Sitak | 6$^6$ | 6 | [10] | | F Delbonis A Sitak | 6$^6$ | 2 | | | | | | | | | | |
| | D Koepfer T Sandgren | 7$^8$ | 3 | [8] | | | | | | 5 | M Daniell M Venus | 2 | 3 | | | | | |
| Alt | R Carballés Baena P Cuevas | 3 | 6 | [10] | | | | | | 3 | I Dodig F Polášek | 6 | 6 | | | | | |
| | J-s Nam M-k Song | 6 | 3 | [4] | Alt | R Carballés Baena P Cuevas | 7 | 4 | [7] | | | | | | | | | |
| | | | | | 3 | I Dodig F Polášek | 5 | 6 | [10] | | | | | | | | | |
| | | | | | | | | | | | | | | | 3 | I Dodig F Polášek | 2 | 6$^0$ |
| | | | | | | | | | | | | | | | 2 | J Murray B Soares | 6 | 7$^7$ |
| | | | | | 8 | A Bublik A Golubev | w/o | | | | | | | | | | | |
| | M Kecmanović K Khachanov | 2 | 6 | [10] | | M Kecmanović K Khachanov | | | | | | | | | | | | |
| | R Arneodo S Caruso | 6 | 4 | [3] | | | | | | 8 | A Bublik A Golubev | 4 | 6 | [7] | | | | |
| | L Đere S Travaglia | 5 | 3 | | | | | | | 2 | J Murray B Soares | 6 | 4 | [10] | | | | |
| | P Andújar P Martínez | 7 | 6 | | | P Andújar P Martínez | 6$^4$ | 3 | | | | | | | | | | |
| | | | | | 2 | J Murray B Soares | 7$^7$ | 6 | | | | | | | | | | |