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 →

The2018 Miami Open presented by Itaú (also known as2018 Miami Masters) was a professional men and women'stennis tournament played on outdoorhard courts.^[1] It was the 34th edition of theMiami Open, and part of theMasters 1000 category on the2018 ATP World Tour, and of thePremier Mandatory category on the2018 WTA Tour. All men and women's events took place at theTennis Center at Crandon Park inKey Biscayne, Florida, United States, from March 19 through April 1, 2018. It was the last time the tournament was played at theTennis Center at Crandon Park. The tournament moved to theHard Rock Stadium starting in 2019.

• John Isner defeatedAlexander Zverev, 6–7^(4–7), 6–4, 6–4

• Sloane Stephens defeatedJeļena Ostapenko, 7–6^(7–5), 6–1

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

• Ashleigh Barty /CoCo Vandeweghe defeatedBarbora Krejčíková /Kateřina Siniaková, 6–2, 6–1

• Players with byes receive first round points.

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

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.

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

Before the tournament

• Julien Benneteau → replaced byIvo Karlović
• Pablo Cuevas → replaced byFrances Tiafoe
• Federico Delbonis → replaced byMirza Bašić
• Alexandr Dolgopolov → replaced byRadu Albot
• Philipp Kohlschreiber → replaced byLukáš Lacko
• Paolo Lorenzi → replaced byJérémy Chardy
• Florian Mayer → replaced byVasek Pospisil
• Gaël Monfils → replaced byNicolás Jarry
• Andy Murray (hip surgery) → replaced byThomas Fabbiano
• Rafael Nadal (psoas muscle injury) → replaced byMaximilian Marterer
• Lucas Pouille → replaced byVíctor Estrella Burgos
• Albert Ramos Viñolas → replaced byMikhail Youzhny
• Andreas Seppi → replaced byNicolás Kicker
• Dominic Thiem (ankle injury) → replaced byMarius Copil
• Jo-Wilfried Tsonga → replaced byDušan Lajović
• Stan Wawrinka → replaced byTaylor Fritz

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.

The following pairs received wildcards into the doubles main draw:

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

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 toAgnieszka Radwańska [30]
2	2	Caroline Wozniacki	7,430	650	10	6,790	Second round lost toMonica Puig
3	3	Garbiñe Muguruza	5,970	120	120	5,970	Fourth round lost toSloane Stephens [13]
4	4	Elina Svitolina	5,425	10	215	5,630	Quarterfinals lost toJeļena Ostapenko [6]
5	6	Karolína Plíšková	4,905	390	215	4,730	Quarterfinals lost toVictoria Azarenka [WC]
6	5	Jeļena Ostapenko	4,971	10	650	5,611	Runner-up, lost toSloane Stephens [13]
7	7	Caroline Garcia	4,625	10	10	4,625	Second round lost toAlison Riske [Q]
8	8	Venus Williams	4,452	390	215	4,277	Quarterfinals lost toDanielle Collins [Q]
9	9	Petra Kvitová	3,151	0	120	3,271	Fourth round lost toJeļena Ostapenko [6]
10	10	Angelique Kerber	3,150	215	215	3,150	Quarterfinals lost toSloane Stephens [13]
11	14	Johanna Konta	2,875	1,000	120	1,995	Fourth round lost toVenus Williams [8]
12	13	Julia Görges	2,910	65	10	2,855	Second round lost toCarina Witthöft
13	12	Sloane Stephens	2,938	0	1000	3,938	Champion, defeatedJeļena Ostapenko [6]
14	15	Madison Keys	2,593	65	10	2,538	Second round retired againstVictoria Azarenka [WC]
15	19	Kristina Mladenovic	2,280	10	10	2,280	Second round lost toPetra Martić
16	16	CoCo Vandeweghe	2,488	10	10	2,488	Second round lost toDanielle Collins [Q]
17	18	Magdaléna Rybáriková	2,395	(55)†	10	2,350	Second round lost toMonica Niculescu [Q]
18	27	Svetlana Kuznetsova	1,722	120	10	1,612	Second round lost toZarina Diyas
19	11	Daria Kasatkina	2,940	10	10	2,940	Second round lost toSofia Kenin [Q]
20	17	Anastasija Sevastova	2,405	10	65	2,460	Third round lost toVictoria Azarenka [WC]
21	20	Ashleigh Barty	2,198	35	120	2,283	Fourth round lost toElina Svitolina [4]
22	21	Elise Mertens	2,165	(30)†	65	2,200	Third round lost toJohanna Konta [11]
23	25	Anastasia Pavlyuchenkova	1,920	65	65	1,920	Third round lost toAngelique Kerber [10]
24	43	Elena Vesnina	1,175	10	10	1,175	Second round lost toDonna Vekić
25	24	Barbora Strýcová	1,925	120	10	1,815	Second round lost toChristina McHale
26	26	Daria Gavrilova	1,870	10	65	1,925	Third round lost toElina Svitolina [4]
27	23	Carla Suárez Navarro	1,990	10	10	1,990	Second round lost toWang Yafan [Q]
28	28	Anett Kontaveit	1,710	95	10	1,625	Second round lost toMaria Sakkari
29	29	Kiki Bertens	1,670	10	65	1,725	Third round lost toVenus Williams [8]
30	32	Agnieszka Radwańska	1,470	65	120	1,525	Fourth round lost toVictoria Azarenka [WC]
31	30	Zhang Shuai	1,555	65	10	1,500	Second round lost toBeatriz Haddad Maia
32	33	Sorana Cîrstea	1,410	65	10	1,355	Second round lost toHsieh Su-wei

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

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

Before the tournament

• Belinda Bencic → replaced byOcéane Dodin
• Dominika Cibulková → replaced byLara Arruabarrena
• Margarita Gasparyan → replaced byMadison Brengle
• Kateryna Kozlova → replaced byVerónica Cepede Royg
• Ana Konjuh → replaced byKateryna Bondarenko
• Mirjana Lučić-Baroni → replaced byYulia Putintseva
• Peng Shuai → replaced byAlison Van Uytvanck
• Lucie Šafářová → replaced byJohanna Larsson
• Maria Sharapova → replaced byJennifer Brady
• Laura Siegemund → replaced byKristýna Plíšková

During the tournament

• Amanda Anisimova

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

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.

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

Before the tournament

• Daria Gavrilova /Samantha Stosur

• Official website

• 2018 Miami Open

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