Daniil Medvedev defeated Jannik Sinner in the final, 7–5, 6–3 to win the men's singles tennis title at the 2023 Miami Open. It was his fifth Masters 1000 title, fourth title of the season, and 19th career title overall. He became only the ninth man to win five Masters titles.
Carlos Alcaraz was the defending champion, but lost in the semifinals to Sinner in a rematch of their Indian Wells semifinal two weeks prior.
Novak Djokovic regained the world No. 1 ranking from Alcaraz at the end of the tournament, despite having been unable to enter the United States due to being unvaccinated for COVID-19.
Seeds All seeds received a bye into the second round.
Draw
Finals
Top half Section 1
Section 2
Section 3
Section 4
Bottom half Section 5
Section 6
Section 7
Section 8
Seeded players The following are the seeded players. Seedings are based on ATP rankings as of March 20, 2023. Rankings and points before are as of March 20, 2023.
SeedRankPlayerPoints beforePoints defending Points earned Points afterStatus 1 1 Carlos Alcaraz 7,420 1,000 360 6,780 Semifinals lost to Jannik Sinner 2 3 Stefanos Tsitsipas 5,770 90 90 5,770 Fourth round lost to Karen Khachanov 3 4 Casper Ruud 5,560 600 45 5,005 4 5 Daniil Medvedev 4,330 180 1,000 5,150 Champion, defeated Jannik Sinner 5 6 Félix Auger-Aliassime 3,415 10 45 3,450 Third round lost to Francisco Cerúndolo 6 7 Andrey Rublev 3,390 10 90 3,470 Fourth round lost to Jannik Sinner 7 8 Holger Rune 3,325 (45)† 90 3,370 Fourth round lost to Taylor Fritz 8 9 Hubert Hurkacz 3,065 360 45 2,750 Third round lost to Adrian Mannarino 9 10 Taylor Fritz 2,975 90 180 3,065 Quarterfinals lost to Carlos Alcaraz 10 11 Jannik Sinner 2,925 180 600 3,345 Runner-up, lost to Daniil Medvedev 11 12 Cameron Norrie 2,815 90 10 2,735 Second round lost to Grégoire Barrère 12 14 Frances Tiafoe 2,710 90 45 2,665 Third round lost to Lorenzo Sonego 13 15 Alexander Zverev 2,580 180 10 2,410 Second round lost to Taro Daniel [WC] 14 16 Karen Khachanov 2,505 10 360 2,855 Semifinals lost to Daniil Medvedev 15 18 Alex de Minaur 2,085 45 10 2,050 Second round lost to Quentin Halys 16 19 Tommy Paul 2,045 45 90 2,090 Fourth round lost to Carlos Alcaraz 17 20 Borna Ćorić 1,905 25 10 1,890 18 21 Lorenzo Musetti 1,840 10 10 1,840 Second round lost to Jiří Lehečka 19 23 Matteo Berrettini 1,732 0 10 1,742 Second round lost to Mackenzie McDonald 20 25 1,545 10 45 1,580 Third round lost to Tommy Paul 21 27 Grigor Dimitrov 1,450 10 45 1,485 Third round lost to Jannik Sinner 22 28 Roberto Bautista Agut 1,430 45 10 1,395 Second round lost to Emil Ruusuvuori 23 29 Dan Evans 1,345 10 10 1,345 Second round lost to Lorenzo Sonego 24 30 Denis Shapovalov 1,345 10 45 1,380 Third round lost to Taylor Fritz 25 31 Francisco Cerúndolo 1,320 360 180 1,140 Quarterfinals lost to Karen Khachanov 26 32 1,170 10 90 1,250 Fourth round lost to Emil Ruusuvuori 27 33 Sebastián Báez 1,170 10 10 1,170 Second round lost to Cristian Garín [Q] 28 34 Yoshihito Nishioka 1,144 61 10 1,093 Second round lost to Alex Molčan 29 35 Miomir Kecmanović 1,120 180 45 985 Third round lost to Andrey Rublev 30 37 Maxime Cressy 1,016 10 10 1,016 Second round lost to Dušan Lajović 31 38 Diego Schwartzman 990 10 45 1,025 Third round lost to Holger Rune 32 39 Ben Shelton 989 0 10 999 Second round lost to Adrian Mannarino † The player did not qualify for the main draw in 2022. Points from his 19th best result will be deducted instead.
Withdrawn players The following players would have been seeded, but withdrew before the tournament began. RankPlayer Points before Points dropped Points after Withdrawal reason 2 Novak Djokovic 7,160 0 7,160 Vaccination requirements not met 13 Rafael Nadal 2,715 0 2,715 Left leg injury 17 Pablo Carreño Busta 2,230 45 2,185 Elbow injury 22 Marin Čilić 1,735 45 1,690 Knee injury 24 Nick Kyrgios 1,645 90 1,555 Left knee injury 26 Sebastian Korda 1,525 45 1,480 Right wrist injury 36 Tallon Griekspoor 1,069 10 1,059 Unspecified
Other entry information Wildcards
Protected ranking
Withdrawals Before the tournament
Qualifying Seeds
Qualifiers
Lucky losers
Qualifying draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
Fifth qualifier
Sixth qualifier
Seventh qualifier
Eighth qualifier
Ninth qualifier
Tenth qualifier
Eleventh qualifier
Twelfth qualifier
References
External links Main draw Qualifying draw