# 2020 Australian Open – Mixed doubles

Defending champion Barbora Krejčíková and her partner Nikola Mektić defeated Bethanie Mattek-Sands and Jamie Murray in the final, 5–7, 6–4, [10–1] to win the mixed doubles tennis title at the 2020 Australian Open.
Krejčíková and Rajeev Ram were the reigning champions, but Ram chose not to participate. This tournament marked the final major appearance of 10-time mixed doubles major champion Leander Paes.

## Seeds

* Barbora Strýcová / Marcelo Melo (first round)
* Zhang Shuai / Nicolas Mahut (withdrew)
* Gabriela Dabrowski / Henri Kontinen (semifinals)
* Chan Hao-ching / Michael Venus (second round)
* Barbora Krejčíková / Nikola Mektić (champions)
* Latisha Chan / Ivan Dodig (quarterfinals)
* Samantha Stosur / Jean-Julien Rojer (second round)
* Hsieh Su-wei / Neal Skupski (second 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 | Final |
| | Bethanie Mattek-Sands Jamie Murray | 6 | 7$^7$ | | | | | | |
| WC | Astra Sharma John-Patrick Smith | 3 | 6$^4$ | | | | | | |
| WC | Astra Sharma John-Patrick Smith | 3 | 6$^4$ | | | Bethanie Mattek-Sands Jamie Murray | 7 | 4 | [1] |
| | | | | | 5 | Barbora Krejčíková Nikola Mektić | 5 | 6 | [10] |
| 3 | Gabriela Dabrowski Henri Kontinen | 6 | 3 | [5] | 5 | Barbora Krejčíková Nikola Mektić | 5 | 6 | [10] |
| 5 | Barbora Krejčíková Nikola Mektić | 3 | 6 | [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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | B Strýcová M Melo | 6 | 4 | [7] | | | | | | | | | | | | | | |
| | B Mattek-Sands J Murray | 3 | 6 | [10] | | B Mattek-Sands J Murray | 6 | 7 | | | | | | | | | | |
| WC | S Sanders M Polmans | 7$^7$ | 3 | [6] | WC | J Ostapenko L Paes | 2 | 5 | | | | | | | | | | |
| WC | J Ostapenko L Paes | 6$^4$ | 6 | [10] | | | | | | | B Mattek-Sands J Murray | 6 | 6 | | | | | |
| | V Williams JS Cabal | 6 | 3 | [4] | | | | | | | S Zheng J Vliegen | 3 | 4 | | | | | |
| | S Zheng J Vliegen | 3 | 6 | [10] | | S Zheng J Vliegen | 3 | 6 | [11] | | | | | | | | | |
| | D Krawczyk J Salisbury | 6$^5$ | 7 | [5] | 8 | S-w Hsieh N Skupski | 6 | 3 | [9] | | | | | | | | | |
| 8 | S-w Hsieh N Skupski | 7$^7$ | 5 | [10] | | | | | | | | | | | | B Mattek-Sands J Murray | 6 | 7$^7$ |
| 4 | H-c Chan M Venus | 5 | 7$^7$ | [10] | | | | | | | | | | | WC | A Sharma J-P Smith | 3 | 6$^4$ |
| | Y Duan M Demoliner | 7 | 6$^5$ | [8] | 4 | H-c Chan M Venus | 2 | 3 | | | | | | | | | | |
| | I Świątek Ł Kubot | 6 | 7 | | | I Świątek Ł Kubot | 6 | 6 | | | | | | | | | | |
| WC | E Perez L Saville | 4 | 5 | | | | | | | | I Świątek Ł Kubot | 6 | 6$^4$ | [3] | | | | |
| WC | B Woolcock B Mott | 3 | 3 | | | | | | | WC | A Sharma J-P Smith | 3 | 7$^7$ | [10] | | | | |
| WC | A Sharma J-P Smith | 6 | 6 | | WC | A Sharma J-P Smith | 6 | 4 | [10] | | | | | | | | | |
| | V Kužmová F Polášek | 1 | 2 | | 7 | S Stosur J-J Rojer | 3 | 6 | [4] | | | | | | | | | |
| 7 | S Stosur J-J Rojer | 6 | 6 | | | | | | | | | | | | | | | |

### 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 | Semifinals |
| 6 | L Chan I Dodig | 7$^7$ | 7 | | | | | | | | | | | | | | | |
| WC | Ar Rodionova A Harris | 6$^2$ | 5 | | 6 | L Chan I Dodig | 6 | 4 | [10] | | | | | | | | | |
| | A Klepač É Roger-Vasselin | 6 | 6 | | | A Klepač É Roger-Vasselin | 3 | 6 | [8] | | | | | | | | | |
| | K Flipkens J Melzer | 2 | 3 | | | | | | | 6 | L Chan I Dodig | 5 | 6$^2$ | | | | | |
| WC | J Moore M Ebden | 7 | 7 | | | | | | | 3 | G Dabrowski H Kontinen | 7 | 7$^7$ | | | | | |
| | D Jurak F Martin | 5 | 5 | | WC | J Moore M Ebden | 5 | 6$^5$ | | | | | | | | | | |
| | L Hradecká K Krawietz | 2 | 4 | | 3 | G Dabrowski H Kontinen | 7 | 7$^7$ | | | | | | | | | | |
| 3 | G Dabrowski H Kontinen | 6 | 6 | | | | | | | | | | | 3 | G Dabrowski H Kontinen | 6 | 3 | [5] |
| 5 | B Krejčíková N Mektić | 7 | 6 | | | | | | | | | | | 5 | B Krejčíková N Mektić | 3 | 6 | [10] |
| | K Peschke W Koolhof | 5 | 2 | | 5 | B Krejčíková N Mektić | 4 | 6 | [10] | | | | | | | | | |
| | A Anisimova N Kyrgios | 7 | 6 | | | A Anisimova N Kyrgios | 6 | 4 | [8] | | | | | | | | | |
| WC | M Adamczak D Vega Hernández | 5 | 4 | | | | | | | 5 | B Krejčíková N Mektić | 6 | 6 | | | | | |
| | N Melichar B Soares | 6 | 6 | | | | | | | | N Kichenok R Bopanna | 0 | 2 | | | | | |
| | A Rosolska A Mies | 2 | 4 | | | N Melichar B Soares | 4 | 6$^4$ | | | | | | | | | | |
| | N Kichenok R Bopanna | 7 | 4 | [10] | | N Kichenok R Bopanna | 6 | 7$^7$ | | | | | | | | | | |
| Alt | L Kichenok A Krajicek | 5 | 6 | [6] | | | | | | | | | | | | | | |

## Other entry information
### Wild cards

* Monique Adamczak / David Vega Hernández
* Jessica Moore / Matthew Ebden
* Jeļena Ostapenko / Leander Paes
* Ellen Perez / Luke Saville
* Arina Rodionova / Andrew Harris
* Storm Sanders / Marc Polmans
* Astra Sharma / John-Patrick Smith
* Belinda Woolcock / Blake Mott

### Alternate pairs

* Lyudmyla Kichenok / Austin Krajicek

### Withdrawals

* Zhang Shuai / Nicolas Mahut