The 2018 Miami Open presented by Itaú (also known as 2018 Miami Masters) was a professional men and women's tennis tournament played on outdoor hard courts. 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.
Finals
Men's singles
John Isner defeated Alexander Zverev, 6–7(4–7), 6–4, 6–4
Women's singles
Sloane Stephens defeated Jeļena Ostapenko, 7–6(7–5), 6–1
Men's doubles
Bob Bryan / Mike Bryan defeated Karen Khachanov / Andrey Rublev, 4–6, 7–6(7–5), [10–4]
Women's doubles
Ashleigh Barty / CoCo Vandeweghe defeated Barbora Krejčíková / Kateřina Siniaková, 6–2, 6–1
Points and prize money
Point distribution Event Round of 16Round of 32Round of 64Round of 128 Men's singles1000600360180904525*101680 Men's doubles 0 Women's singles6503902151206535*1030202 Women's Doubles 10
Players with byes receive first round points.
Prize money EventWFSFQFRound of 16Round of 32Round of 64Round of 128Q2Q1Men's singles $1,340,860$654,380$327,965$167,195$88,135$47,170$25,465$15,610$4,650$2,380Women's singleshttp://www.wtatennis.com/SEWTATour-Archive/posting/2016/837/MDS.pdfhttp://www.wtatennis.com/SEWTATour-Archive/posting/2016/837/QS.pdfMen's doubles$439,350$214,410$107,470$54,760$28,880$15,460Women's doubleshttp://www.wtatennis.com/SEWTATour-Archive/posting/2016/837/MDD.pdf
ATP singles main-draw entrants
Seeds
The following are the seeded players. Rankings and seedings are based on ATP rankings as of March 19, 2018. SeedRankPlayerPoints beforePoints defendingPoints wonPoints afterStatus 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 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 5 6 Juan Martín del Potro 4,155 45 360 4,470 Semifinals lost to John Isner 6 8 Kevin Anderson 3,235 25 180 3,390 Quarterfinals lost to Pablo Carreño Busta 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 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 14 17 John Isner 2,170 45 1,000 3,125 Champion, defeated Alexander Zverev 15 18 Fabio Fognini 2,155 360 45 1,840 Third round lost to Nick Kyrgios 16 19 Pablo Carreño Busta 2,045 10 360 2,395 Semifinals lost to Alexander Zverev 17 20 Nick Kyrgios 1,945 360 90 1,675 Fourth round lost to Alexander Zverev 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 20 25 Milos Raonic 1,630 45 180 1,765 Quarterfinals lost to Juan Martín del Potro 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 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 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 29 36 Borna Ćorić 1,366 45 180 1,501 Quarterfinals lost to Alexander Zverev 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 32 41 Karen Khachanov 1,220 10 45 1,255 Third round lost to Kevin Anderson † 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.
RankPlayerPoints beforePoints defendingPoints afterReason 1 Rafael Nadal 9,370 600 8,770Right Hip Injury 7 Dominic Thiem 3,675 10 3,665Ankle injury 10 Lucas Pouille 2,420 10 2,410Scheduling 21 Stan Wawrinka 1,875 90 1,785Knee Injury 24 Albert Ramos Viñolas 1,710 10 1,745†Scheduling 29 Andy Murray 1,450 0 1,450Hip Injury 31 Philipp Kohlschreiber 1,425 45 1,380Right Foot Injury 38 Jo-Wilfried Tsonga 1,300 0 1,300Arm injury 40 Pablo Cuevas 1,220 10 1,210Personal † 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
ATP doubles main-draw entrants
Seeds Country Player Country Player Rank1 SeedŁukasz KubotMarcelo Melo21Henri KontinenJohn Peers72Oliver MarachMate Pavić113Bob BryanMike Bryan184Jean-Julien RojerHoria Tecău235Jamie MurrayBruno Soares296Ivan DodigRajeev Ram357Juan Sebastián CabalRobert Farah408 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
WTA singles main-draw entrants
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.
SeedRankPlayerPoints beforePoints defendingPoints wonPoints afterStatus 1 1 Simona Halep 8,290 215 65 8,140 Third round lost to Agnieszka Radwańska 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 4 4 Elina Svitolina 5,425 10 215 5,630 Quarterfinals lost to Jeļena Ostapenko 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 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 10 10 Angelique Kerber 3,150 215 215 3,150 Quarterfinals lost to Sloane Stephens 11 14 Johanna Konta 2,875 1,000 120 1,995 Fourth round lost to Venus Williams 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 14 15 Madison Keys 2,593 65 10 2,538 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 22 21 Elise Mertens2,165 (30)† 65 2,200 Third round lost to Johanna Konta 23 25 1,920 65 65 1,920 Third round lost to Angelique Kerber 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 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 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
WTA doubles main-draw entrants
Seeds Country Player Country Player Rank1 SeedEkaterina MakarovaElena Vesnina61Chan Hao-chingLatisha Chan162Gabriela DabrowskiXu Yifan193Tímea BabosKristina Mladenovic234Andrea Sestini HlaváčkováBarbora Strýcová265Barbora KrejčíkováKateřina Siniaková426Kiki BertensJohanna Larsson447Andreja KlepačMaría José Martínez Sánchez448 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