Giải quần vợt Úc Mở rộng 2018 – Đôi nam nữ

Gabriela Dabrowski Mate Pavić
|runner = Tímea Babos Rohan Bopanna
|score = 2–6, 6–4, [11–9]
|event = Đôi nam nữ
|before_name = Giải quần vợt Úc Mở rộng
|after_name = Giải quần vợt Úc Mở rộng
|type = giaiquanvotucmorong
}}

Abigail Spears và Juan Sebastián Cabal là đương kim vô địch, nhưng thua ở tứ kết trước cặp Tímea Babos và Rohan Bopanna.

Gabriela Dabrowski và Mate Pavić danh danh hiệu, đánh bại Babos và Bopanna ở chung kết, 2–6, 6–4, [11–9].

Hạt giống
Latisha Chan / Jamie Murray (Vòng hai)
Casey Dellacqua / John Peers (Vòng hai)
Ekaterina Makarova / Bruno Soares (Bán kết)
Květa Peschke / Henri Kontinen (Vòng hai)

Tímea Babos / Rohan Bopanna (Chung kết)
Andrea Sestini Hlaváčková / Édouard Roger-Vasselin (Tứ kết)}}
Chan Hao-ching / Michael Venus (Vòng hai)
Gabriela Dabrowski / Mate Pavić (Vô địch)
}}

Kết quả

Chung kết
María José Martínez Sánchez}} Marcelo Demoliner
| RD1-score1-1=5
| RD1-score1-2=7
| RD1-score1-3=[6]
| RD1-seed2=5
| RD1-team2= Tímea Babos Rohan Bopanna
| RD1-score2-1=7
| RD1-score2-2=5
| RD1-score2-3=[10]

| RD1-seed3=3
| RD1-team3= Ekaterina Makarova Bruno Soares
| RD1-score3-1=1
| RD1-score3-2=4
| RD1-score3-3=
| RD1-seed4=8
| RD1-team4= Gabriela Dabrowski Mate Pavić
| RD1-score4-1=6
| RD1-score4-2=6
| RD1-score4-3=

| RD2-seed1=5
| RD2-team1= Tímea Babos Rohan Bopanna
| RD2-score1-1=6
| RD2-score1-2=4
| RD2-score1-3=[9]
| RD2-seed2=8
| RD2-team2= Gabriela Dabrowski Mate Pavić
| RD2-score2-1=2
| RD2-score2-2=6
| RD2-score2-3=[11]
}}

Nửa trên
L Chan J Murray
| RD1-score01-1=4
| RD1-score01-2=7
| RD1-score01-3=[11]
| RD1-seed02=
| RD1-team02= A Klepač R Ram
| RD1-score02-1=6
| RD1-score02-2=5
| RD1-score02-3=[9]

| RD1-seed03=
| RD1-team03= A-L Grönefeld R Farah
| RD1-score03-1=5
| RD1-score03-2=6
| RD1-score03-3=[4]
| RD1-seed04=WC
| RD1-team04= S Sanders M Polmans
| RD1-score04-1=7
| RD1-score04-2=1
| RD1-score04-3=[10]

| RD1-seed05=
| RD1-team05= MJ Martínez Sánchez M Demoliner
| RD1-score05-1=6
| RD1-score05-2=6
| RD1-score05-3=
| RD1-seed06=
| RD1-team06= N Melichar N Monroe
| RD1-score06-1=2
| RD1-score06-2=3
| RD1-score06-3=

| RD1-seed07=
| RD1-team07= Z Yang A-u-H Qureshi
| RD1-score07-1=3
| RD1-score07-2=4
| RD1-score07-3=
| RD1-seed08=7
| RD1-team08= H-c Chan M Venus
| RD1-score08-1=6
| RD1-score08-2=6
| RD1-score08-3=

| RD1-seed09=4
| RD1-team09= K Peschke H Kontinen
| RD1-score09-1=6
| RD1-score09-2=6
| RD1-score09-3=
| RD1-seed10=WC
| RD1-team10= Z Hives B Mousley
| RD1-score10-1=4
| RD1-score10-2=1
| RD1-score10-3=

| RD1-seed11=
| RD1-team11= A Spears JS Cabal
| RD1-score11-1=6
| RD1-score11-2=64
| RD1-score11-3=[10]
| RD1-seed12=
| RD1-team12= R Voráčová F Martin
| RD1-score12-1=4
| RD1-score12-2=77
| RD1-score12-3=[6]

| RD1-seed13=PR
| RD1-team13= V King F Škugor
| RD1-score13-1=4
| RD1-score13-2=7
| RD1-score13-3=[10]
| RD1-seed14=WC
| RD1-team14= Ar Rodionova J-P Smith
| RD1-score14-1=6
| RD1-score14-2=5
| RD1-score14-3=[7]

| RD1-seed15=WC
| RD1-team15= E Perez A Whittington
| RD1-score15-1=2
| RD1-score15-2=4
| RD1-score15-3=
| RD1-seed16=5
| RD1-team16= T Babos R Bopanna
| RD1-score16-1=6
| RD1-score16-2=6
| RD1-score16-3=

| RD2-seed01=1
| RD2-team01= L Chan J Murray
| RD2-score01-1=68
| RD2-score01-2=4
| RD2-score01-3=
| RD2-seed02=WC
| RD2-team02= S Sanders M Polmans
| RD2-score02-1=710
| RD2-score02-2=6
| RD2-score02-3=

| RD2-seed03=
| RD2-team03= MJ Martínez Sánchez M Demoliner
| RD2-score03-1=6
| RD2-score03-2=6
| RD2-score03-3=
| RD2-seed04=7
| RD2-team04= H-c Chan M Venus
| RD2-score04-1=2
| RD2-score04-2=1
| RD2-score04-3=

| RD2-seed05=4
| RD2-team05= K Peschke H Kontinen
| RD2-score05-1=6
| RD2-score05-2=3
| RD2-score05-3=[8]
| RD2-seed06=
| RD2-team06= A Spears JS Cabal
| RD2-score06-1=3
| RD2-score06-2=6
| RD2-score06-3=[10]

| RD2-seed07=PR
| RD2-team07= V King F Škugor
| RD2-score07-1=4
| RD2-score07-2=4
| RD2-score07-3=
| RD2-seed08=5
| RD2-team08= T Babos R Bopanna
| RD2-score08-1=6
| RD2-score08-2=6
| RD2-score08-3=

| RD3-seed01=WC
| RD3-team01= S Sanders M Polmans
| RD3-score01-1=5
| RD3-score01-2=4
| RD3-score01-3=
| RD3-seed02=
| RD3-team02= MJ Martínez Sánchez M Demoliner
| RD3-score02-1=7
| RD3-score02-2=6
| RD3-score02-3=

| RD3-seed03=
| RD3-team03= A Spears JS Cabal
| RD3-score03-1=4
| RD3-score03-2=65
| RD3-score03-3=
| RD3-seed04=5
| RD3-team04= T Babos R Bopanna
| RD3-score04-1=6
| RD3-score04-2=77
| RD3-score04-3=

| RD4-seed01=
| RD4-team01= MJ Martínez Sánchez M Demoliner
| RD4-score01-1=5
| RD4-score01-2=7
| RD4-score01-3=[6]
| RD4-seed02=5
| RD4-team02= T Babos R Bopanna
| RD4-score02-1=7
| RD4-score02-2=5
| RD4-score02-3=[10]
}}

Nửa dưới
A Sestini Hlaváčková É Roger-Vasselin
| RD1-score01-1=6
| RD1-score01-2=6
| RD1-score01-3=
| RD1-seed02=
| RD1-team02= S Peng M Mirnyi
| RD1-score02-1=4
| RD1-score02-2=4
| RD1-score02-3=

| RD1-seed03=Alt
| RD1-team03= O Savchuk A Sitak
| RD1-score03-1=65
| RD1-score03-2=6
| RD1-score03-3=[7]
| RD1-seed04=
| RD1-team04= N Kichenok M Granollers
| RD1-score04-1=77
| RD1-score04-2=3
| RD1-score04-3=[10]

| RD1-seed05=WC
| RD1-team05= S Stosur S Groth
| RD1-score05-1=6
| RD1-score05-2=77
| RD1-score05-3=
| RD1-seed06=WC
| RD1-team06= P Hon M Reid
| RD1-score06-1=3
| RD1-score06-2=63
| RD1-score06-3=

| RD1-seed07=
| RD1-team07= Y Xu M Daniell
| RD1-score07-1=3
| RD1-score07-2=7
| RD1-score07-3=[2]
| RD1-seed08=3
| RD1-team08= E Makarova B Soares
| RD1-score08-1=6
| RD1-score08-2=5
| RD1-score08-3=[10]

| RD1-seed09=8
| RD1-team09= G Dabrowski M Pavić
| RD1-score09-1=6
| RD1-score09-2=7
| RD1-score09-3=
| RD1-seed10=WC
| RD1-team10= L Cabrera A Bolt
| RD1-score10-1=3
| RD1-score10-2=5
| RD1-score10-3=

| RD1-seed11=WC
| RD1-team11= M Adamczak M Ebden
| RD1-score11-1=5
| RD1-score11-2=4
| RD1-score11-3=
| RD1-seed12=
| RD1-team12= D Schuurs J-J Rojer
| RD1-score12-1=7
| RD1-score12-2=6
| RD1-score12-3=

| RD1-seed13=
| RD1-team13= A Rosolska S González
| RD1-score13-1=2
| RD1-score13-2=5
| RD1-score13-3=
| RD1-seed14=
| RD1-team14= J Larsson M Middelkoop
| RD1-score14-1=6
| RD1-score14-2=7
| RD1-score14-3=

| RD1-seed15=PR
| RD1-team15= A Parra Santonja M López
| RD1-score15-1=4
| RD1-score15-2=4
| RD1-score15-3=
| RD1-seed16=2
| RD1-team16= C Dellacqua J Peers
| RD1-score16-1=6
| RD1-score16-2=6
| RD1-score16-3=

| RD2-seed01=6
| RD2-team01= A Sestini Hlaváčková É Roger-Vasselin
| RD2-score01-1=6
| RD2-score01-2=7
| RD2-score01-3=
| RD2-seed02=
| RD2-team02= N Kichenok M Granollers
| RD2-score02-1=2
| RD2-score02-2=5
| RD2-score02-3=

| RD2-seed03=WC
| RD2-team03= S Stosur S Groth
| RD2-score03-1=77
| RD2-score03-2=3
| RD2-score03-3=[9]
| RD2-seed04=3
| RD2-team04= E Makarova B Soares
| RD2-score04-1=64
| RD2-score04-2=6
| RD2-score04-3=[11]

| RD2-seed05=8
| RD2-team05= G Dabrowski M Pavić
| RD2-score05-1=6
| RD2-score05-2=6
| RD2-score05-3=
| RD2-seed06=
| RD2-team06= D Schuurs J-J Rojer
| RD2-score06-1=1
| RD2-score06-2=3
| RD2-score06-3=

| RD2-seed07=
| RD2-team07= J Larsson M Middelkoop
| RD2-score07-1=6
| RD2-score07-2=77
| RD2-score07-3=
| RD2-seed08=2
| RD2-team08= C Dellacqua J Peers
| RD2-score08-1=3
| RD2-score08-2=65
| RD2-score08-3=

| RD3-seed01=6
| RD3-team01= A Sestini Hlaváčková É Roger-Vasselin
| RD3-score01-1=2
| RD3-score01-2=6
| RD3-score01-3=[11]
| RD3-seed02=3
| RD3-team02= E Makarova B Soares
| RD3-score02-1=6
| RD3-score02-2=4
| RD3-score02-3=[13]

| RD3-seed03=8
| RD3-team03= G Dabrowski M Pavić
| RD3-score03-1=6
| RD3-score03-2=77
| RD3-score03-3=
| RD3-seed04=
| RD3-team04= J Larsson M Middelkoop
| RD3-score04-1=3
| RD3-score04-2=60
| RD3-score04-3=

| RD4-seed01=3
| RD4-team01= E Makarova B Soares
| RD4-score01-1=1
| RD4-score01-2=4
| RD4-score01-3=
| RD4-seed02=8
| RD4-team02= G Dabrowski M Pavić
| RD4-score02-1=6
| RD4-score02-2=6
| RD4-score02-3=
}}

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