2018 Miami Open

It was the 34th edition of the Miami Open, and part of the Masters 1000 category on the 2018 ATP World Tour, and of the Premier Mandatory category on the 2018 WTA Tour. All men and women's events took place at the Tennis Center at Crandon Park in Key Biscayne, Florida, United States, from March 19 through April 1, 2018. It was the last time the tournament was played at the Tennis Center at Crandon Park. The tournament moved to the Hard Rock Stadium starting in 2019.

2018 Miami Open
Date	March 19 – April 1
Edition	34th
Category	Masters 1000 (ATP) Premier Mandatory (WTA)
Draw	96S/48Q/32D
Prize money	$7,972,535 (ATP) $7,972,535 (WTA)
Surface	Hard (Outdoor)
Location	Key Biscayne, Florida, United States
Venue	Tennis Center at Crandon Park
Champions
Men's singles
John Isner
Women's singles
Sloane Stephens
Men's doubles
Bob Bryan / Mike Bryan
Women's doubles
Ashleigh Barty / CoCo Vandeweghe
← 2017 · Miami Open · 2019 →

Point distribution

• Players with byes receive first round points.

Prize money

Seeds

The following are the seeded players. Rankings and seedings are based on ATP rankings as of March 19, 2018.

Seed	Rank	Player	Points before	Points defending	Points won	Points after	Status
1	1	Roger Federer	9,660	1,000	10	8,670	Second round lost to   Thanasi Kokkinakis [Q]
2	3	Marin Čilić	4,905	10	90	4,985	Fourth round lost to   John Isner [14]
3	4	Grigor Dimitrov	4,600	10	45	4,635	Third round lost to   Jérémy Chardy
4	5	Alexander Zverev	4,505	180	600	4,925	Runner-up, lost to   John Isner [14]
5	6	Juan Martín del Potro	4,155	45	360	4,470	Semifinals lost to   John Isner [14]
6	8	Kevin Anderson	3,235	25	180	3,390	Quarterfinals lost to   Pablo Carreño Busta [16]
7	9	David Goffin	3,190	90	10	3,110	Second round lost to   João Sousa
8	11	Jack Sock	2,335	180	45	2,200	Third round lost to   Borna Ćorić [29]
9	12	Novak Djokovic	2,300	0	10	2,310	Second round lost to   Benoît Paire
10	13	Tomáš Berdych	2,275	180	45	2,140	Third round lost to   Frances Tiafoe
11	14	Sam Querrey	2,265	45	45	2,265	Third round lost to   Denis Shapovalov
12	15	Roberto Bautista Agut	2,255	90	10	2,175	Second round lost to   Michael Mmoh [Q]
13	16	Diego Schwartzman	2,220	45	45	2,220	Third round lost to   Milos Raonic [20]
14	17	John Isner	2,170	45	1,000	3,125	Champion, defeated   Alexander Zverev [4]
15	18	Fabio Fognini	2,155	360	45	1,840	Third round lost to   Nick Kyrgios [17]
16	19	Pablo Carreño Busta	2,045	10	360	2,395	Semifinals lost to   Alexander Zverev [4]
17	20	Nick Kyrgios	1,945	360	90	1,675	Fourth round lost to   Alexander Zverev [4]
18	22	Adrian Mannarino	1,735	90	10	1,655	Second round lost to   Steve Johnson
19	23	Chung Hyeon	1,727	10	180	1,897	Quarterfinals lost to   John Isner [14]
20	25	Milos Raonic	1,630	45	180	1,765	Quarterfinals lost to   Juan Martín del Potro [5]
21	26	Kyle Edmund	1,627	10	10	1,627	Second round lost to   Frances Tiafoe
22	27	Filip Krajinović	1,539	(13)†	90	1,616	Fourth round lost to   Juan Martín del Potro [5]
23	28	Gilles Müller	1,500	45	10	1,465	Second round lost to   Mikhail Youzhny
24	30	Damir Džumhur	1,430	25	10	1,415	Second round lost to   Denis Shapovalov
25	32	Feliciano López	1,420	10	10	1,420	Second round lost to   Jared Donaldson
26	33	Kei Nishikori	1,415	180	45	1,280	Third round lost to   Juan Martín del Potro [5]
27	34	Andrey Rublev	1,393	25	10	1,378	Second round lost to   Vasek Pospisil
28	35	David Ferrer	1,370	10	45	1,405	Third round lost to   Alexander Zverev [4]
29	36	Borna Ćorić	1,366	45	180	1,501	Quarterfinals lost to   Alexander Zverev [4]
30	37	Richard Gasquet	1,305	(20)‡	10	1,295	Second round lost to   Jérémy Chardy
31	39	Fernando Verdasco	1,260	45	90	1,305	Fourth round lost to   Pablo Carreño Busta [16]
32	41	Karen Khachanov	1,220	10	45	1,255	Third round lost to   Kevin Anderson [6]

† The player did not qualify for the tournament in 2017. Accordingly, points for his 18th best result are deducted instead.
‡ The player used an exemption to skip the tournament in 2017. Accordingly, points for his 18th best result are deducted instead.

Withdrawals

The following players would have been seeded, but they withdrew from the event.

Rank	Player	Points before	Points defending	Points after	Reason
1	Rafael Nadal	9,370	600	8,770	Right Hip Injury
7	Dominic Thiem	3,675	10	3,665	Ankle injury
10	Lucas Pouille	2,420	10	2,410	Scheduling
21	Stan Wawrinka	1,875	90	1,785	Knee Injury
24	Albert Ramos Viñolas	1,710	10	1,745†	Scheduling
29	Andy Murray	1,450	0	1,450	Hip Injury
31	Philipp Kohlschreiber	1,425	45	1,380	Right Foot Injury
38	Jo-Wilfried Tsonga	1,300	0	1,300	Arm injury
40	Pablo Cuevas	1,220	10	1,210	Personal

† Ramos Viñolas is entitled to use an exemption to skip the tournament and substitute his 18th best result (45 points) in its stead. Accordingly, his points after the tournament will remain unchanged.

Other entrants

The following players received wildcards into the singles main draw:

•   Marcos Baghdatis
•   Christopher Eubanks
•   Miomir Kecmanović
•   Nicola Kuhn
•   Mikael Ymer

The following players received entry using a protected ranking:

•   Yoshihito Nishioka

The following players received entry from the qualifying draw:

•   Ričardas Berankis
•   Yuki Bhambri
•   Liam Broady
•   Alex de Minaur
•   Rogério Dutra Silva
•   Bjorn Fratangelo
•   Calvin Hemery
•   Darian King
•   Thanasi Kokkinakis
•   John Millman
•   Michael Mmoh
•   Cameron Norrie

The following player received entry as lucky loser:

•   Mirza Bašić

Withdrawals

Before the tournament

•   Julien Benneteau → replaced by   Ivo Karlović
•   Pablo Cuevas → replaced by   Frances Tiafoe
•   Federico Delbonis → replaced by   Mirza Bašić
•   Alexandr Dolgopolov → replaced by   Radu Albot
•   Philipp Kohlschreiber → replaced by   Lukáš Lacko
•   Paolo Lorenzi → replaced by   Jérémy Chardy
•   Florian Mayer → replaced by   Vasek Pospisil
•   Gaël Monfils → replaced by   Nicolás Jarry
•   Andy Murray (hip surgery) → replaced by   Thomas Fabbiano
•   Rafael Nadal (psoas muscle injury) → replaced by   Maximilian Marterer
•   Lucas Pouille → replaced by   Víctor Estrella Burgos
•   Albert Ramos Viñolas → replaced by   Mikhail Youzhny
•   Andreas Seppi → replaced by   Nicolás Kicker
•   Dominic Thiem (ankle injury) → replaced by   Marius Copil
•   Jo-Wilfried Tsonga → replaced by   Dušan Lajović
•   Stan Wawrinka → replaced by   Taylor Fritz

Retirements

Seeds

Country	Player	Country	Player	Rank1	Seed
POL	Łukasz Kubot	BRA	Marcelo Melo	2	1
FIN	Henri Kontinen	AUS	John Peers	7	2
AUT	Oliver Marach	CRO	Mate Pavić	11	3
USA	Bob Bryan	USA	Mike Bryan	18	4
NED	Jean-Julien Rojer	ROU	Horia Tecău	23	5
GBR	Jamie Murray	BRA	Bruno Soares	29	6
CRO	Ivan Dodig	USA	Rajeev Ram	35	7
COL	Juan Sebastián Cabal	COL	Robert Farah	40	8

• ¹ Rankings as of March 19, 2018.

Other entrants

The following pairs received wildcards into the doubles main draw:

•   Marcelo Demoliner /   Daniel Nestor
•   Nick Kyrgios /   Matt Reid

Seeds

The following are the seeded players. Seedings are based on WTA rankings as of March 5, 2018. Rankings and points before are as of March 19, 2018.

Seed	Rank	Player	Points before	Points defending	Points won	Points after	Status
1	1	Simona Halep	8,290	215	65	8,140	Third round lost to   Agnieszka Radwańska [30]
2	2	Caroline Wozniacki	7,430	650	10	6,790	Second round lost to   Monica Puig
3	3	Garbiñe Muguruza	5,970	120	120	5,970	Fourth round lost to   Sloane Stephens [13]
4	4	Elina Svitolina	5,425	10	215	5,630	Quarterfinals lost to   Jeļena Ostapenko [6]
5	6	Karolína Plíšková	4,905	390	215	4,730	Quarterfinals lost to   Victoria Azarenka [WC]
6	5	Jeļena Ostapenko	4,971	10	650	5,611	Runner-up, lost to   Sloane Stephens [13]
7	7	Caroline Garcia	4,625	10	10	4,625	Second round lost to   Alison Riske [Q]
8	8	Venus Williams	4,452	390	215	4,277	Quarterfinals lost to   Danielle Collins [Q]
9	9	Petra Kvitová	3,151	0	120	3,271	Fourth round lost to   Jeļena Ostapenko [6]
10	10	Angelique Kerber	3,150	215	215	3,150	Quarterfinals lost to   Sloane Stephens [13]
11	14	Johanna Konta	2,875	1,000	120	1,995	Fourth round lost to   Venus Williams [8]
12	13	Julia Görges	2,910	65	10	2,855	Second round lost to   Carina Witthöft
13	12	Sloane Stephens	2,938	0	1000	3,938	Champion, defeated   Jeļena Ostapenko [6]
14	15	Madison Keys	2,593	65	10	2,538	Second round retired against   Victoria Azarenka [WC]
15	19	Kristina Mladenovic	2,280	10	10	2,280	Second round lost to   Petra Martić
16	16	CoCo Vandeweghe	2,488	10	10	2,488	Second round lost to   Danielle Collins [Q]
17	18	Magdaléna Rybáriková	2,395	(55)†	10	2,350	Second round lost to   Monica Niculescu [Q]
18	27	Svetlana Kuznetsova	1,722	120	10	1,612	Second round lost to   Zarina Diyas
19	11	Daria Kasatkina	2,940	10	10	2,940	Second round lost to   Sofia Kenin [Q]
20	17	Anastasija Sevastova	2,405	10	65	2,460	Third round lost to   Victoria Azarenka [WC]
21	20	Ashleigh Barty	2,198	35	120	2,283	Fourth round lost to   Elina Svitolina [4]
22	21	Elise Mertens	2,165	(30)†	65	2,200	Third round lost to   Johanna Konta [11]
23	25	Anastasia Pavlyuchenkova	1,920	65	65	1,920	Third round lost to   Angelique Kerber [10]
24	43	Elena Vesnina	1,175	10	10	1,175	Second round lost to   Donna Vekić
25	24	Barbora Strýcová	1,925	120	10	1,815	Second round lost to   Christina McHale
26	26	Daria Gavrilova	1,870	10	65	1,925	Third round lost to   Elina Svitolina [4]
27	23	Carla Suárez Navarro	1,990	10	10	1,990	Second round lost to   Wang Yafan [Q]
28	28	Anett Kontaveit	1,710	95	10	1,625	Second round lost to   Maria Sakkari
29	29	Kiki Bertens	1,670	10	65	1,725	Third round lost to   Venus Williams [8]
30	32	Agnieszka Radwańska	1,470	65	120	1,525	Fourth round lost to   Victoria Azarenka [WC]
31	30	Zhang Shuai	1,555	65	10	1,500	Second round lost to   Beatriz Haddad Maia
32	33	Sorana Cîrstea	1,410	65	10	1,355	Second round lost to   Hsieh Su-wei

† The player did not qualify for the tournament in 2017. Accordingly, points for her 16th best result are deducted instead.

Other entrants

The following players received wildcards into the singles main draw:

•   Amanda Anisimova
•   Victoria Azarenka
•   Claire Liu
•   Bethanie Mattek-Sands
•   Whitney Osuigwe
•   Bernarda Pera
•   Ajla Tomljanović
•   Serena Williams

The following players received entry from the qualifying draw:

•   Katie Boulter
•   Danielle Collins
•   Viktorija Golubic
•   Polona Hercog
•   Sofia Kenin
•   Monica Niculescu
•   Rebecca Peterson
•   Andrea Petkovic
•   Alison Riske
•   Natalia Vikhlyantseva
•   Stefanie Vögele
•   Wang Yafan

The following player received entry as a lucky loser:

•   Océane Dodin

Withdrawals

Before the tournament

•   Belinda Bencic → replaced by   Océane Dodin
•   Dominika Cibulková → replaced by   Lara Arruabarrena
•   Margarita Gasparyan → replaced by   Madison Brengle
•   Kateryna Kozlova → replaced by   Verónica Cepede Royg
•   Ana Konjuh → replaced by   Kateryna Bondarenko
•   Mirjana Lučić-Baroni → replaced by   Yulia Putintseva
•   Peng Shuai → replaced by   Alison Van Uytvanck
•   Lucie Šafářová → replaced by   Johanna Larsson
•   Maria Sharapova → replaced by   Jennifer Brady
•   Laura Siegemund → replaced by   Kristýna Plíšková

During the tournament

•   Amanda Anisimova

Retirements

•   Zarina Diyas
•   Kaia Kanepi
•   Madison Keys
•   Monica Niculescu

Seeds

Country	Player	Country	Player	Rank1	Seed
RUS	Ekaterina Makarova	RUS	Elena Vesnina	6	1
TPE	Chan Hao-ching	TPE	Latisha Chan	16	2
CAN	Gabriela Dabrowski	CHN	Xu Yifan	19	3
HUN	Tímea Babos	FRA	Kristina Mladenovic	23	4
CZE	Andrea Sestini Hlaváčková	CZE	Barbora Strýcová	26	5
CZE	Barbora Krejčíková	CZE	Kateřina Siniaková	42	6
NED	Kiki Bertens	SWE	Johanna Larsson	44	7
SLO	Andreja Klepač	ESP	María José Martínez Sánchez	44	8

• ¹ Rankings as of March 5, 2018.

Other entrants

The following pairs received wildcards into the doubles main draw:

•   Victoria Azarenka /   Aryna Sabalenka
•   Eugenie Bouchard /   Sloane Stephens
•   Johanna Konta /   Heather Watson

The following pair received entry as alternates:

•   Tatjana Maria /   Lesia Tsurenko

Withdrawals

Before the tournament

•   Daria Gavrilova /   Samantha Stosur

Men's singles

•   John Isner def.   Alexander Zverev, 6–7^(4–7), 6–4, 6–4

Women's singles

•   Sloane Stephens def.   Jeļena Ostapenko, 7–6^(7–5), 6–1

Men's doubles

•   Bob Bryan /   Mike Bryan def.   Karen Khachanov /   Andrey Rublev, 4–6, 7–6^(7–5), [10–4]

Women's doubles

•   Ashleigh Barty /   CoCo Vandeweghe def.   Barbora Krejčíková /   Kateřina Siniaková, 6–2, 6–1