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Cincinnati Open
ATP Cincinnati Open 2021 Draw & Results
Completed
Alexander Zverev won the 2021 Cincinnati Open, defeating Andrey Rublev 6-2 6-3 in the final. The Masters 1000 event was played August 15–22 on hard courts in Cincinnati, United States.
The Cincinnati Open is a combined ATP and WTA event in the North American hard-court swing before the US Open.
Full tournament history →
Location
Cincinnati,
*
Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category.
Mapping details.
Results
Match Log
Draw
76 recorded singles results
Cincinnati Open 2021 match log
Winner Score Loser H2H Match Data Date Round Alexander Zverev #5 6-2 6-3 Andrey Rublev #7 H2H Match data Aug 22, 2021* F Alexander Zverev #5 6-4 3-6 7-6(4) Stefanos Tsitsipas #3 H2H Match data Aug 21, 2021* SF Andrey Rublev #7 2-6 6-3 6-3 Daniil Medvedev #2 CH H2H Match data Aug 21, 2021* SF Andrey Rublev #7 6-2 3-6 6-3 Benoit Paire #50 H2H Match data Aug 21, 2021* QF Stefanos Tsitsipas #3 6-2 5-7 6-1 Felix Auger-Aliassime #17 H2H Match data Aug 21, 2021* QF Alexander Zverev #5 6-1 6-3 Casper Ruud #11 H2H Match data Aug 21, 2021* QF Daniil Medvedev #2 CH 6-1 6-1 Pablo Carreno Busta #13 H2H Match data Aug 21, 2021* QF Casper Ruud #11 6-4 6-3 Diego Schwartzman #14 H2H Match data Aug 20, 2021* R16 Pablo Carreno Busta #13 7-6(6) 7-6(3) Hubert Hurkacz #12 H2H Match data Aug 20, 2021* R16 Felix Auger-Aliassime #17 6-4 6-3 Matteo Berrettini #8 H2H Match data Aug 20, 2021* R16 Benoit Paire #50 7-6(1) 6-7(2) 6-1 John Isner #26 H2H Match data Aug 20, 2021* R16 Upset: winner had a 14 percent pre-match Elo win probability. Alexander Zverev #5 6-2 6-3 Guido Pella #93 H2H Match data Aug 20, 2021* R16 Stefanos Tsitsipas #3 5-7 6-3 6-4 Lorenzo Sonego #27 H2H Match data Aug 20, 2021* R16 Andrey Rublev #7 7-6(2) 7-6(5) Gael Monfils #22 H2H Match data Aug 20, 2021* R16 Daniil Medvedev #2 CH 6-3 6-3 Grigor Dimitrov #21 CH H2H Match data Aug 20, 2021* R16 Casper Ruud #11 6-7(5) 6-0 7-6(4) Reilly Opelka #23 H2H Match data Aug 18, 2021* R32 Hubert Hurkacz #12 7-6(4) 6-3 Andy Murray #105 2× CH H2H Match data Aug 18, 2021* R32 Grigor Dimitrov #21 CH 6-3 7-5 Alexander Bublik #38 H2H Match data Aug 18, 2021* R32 Diego Schwartzman #14 6-1 4-6 6-4 Frances Tiafoe #51 H2H Match data Aug 18, 2021* R32 Matteo Berrettini #8 6-7(5) 6-3 7-5 Albert Ramos-Vinolas #49 H2H Match data Aug 18, 2021* R32 Pablo Carreno Busta #13 6-4 6-2 Dominik Koepfer #59 H2H Match data Aug 18, 2021* R32 Guido Pella #93 6-1 7-5 Fabio Fognini #36 H2H Match data Aug 18, 2021* R32 Gael Monfils #22 6-3 7-5 Alex de Minaur #18 H2H Match data Aug 18, 2021* R32 Benoit Paire #50 6-3 4-6 7-5 Denis Shapovalov #10 H2H Match data Aug 18, 2021* R32 Upset: winner had a 18 percent pre-match Elo win probability. Andrey Rublev #7 5-7 6-3 6-1 Marin Cilic #39 CH H2H Match data Aug 18, 2021* R32 Alexander Zverev #5 7-6(3) 6-2 Lloyd Harris #46 H2H Match data Aug 18, 2021* R32 Lorenzo Sonego #27 7-6(9) 6-2 Tommy Paul #56 H2H Match data Aug 18, 2021* R32 John Isner #26 5-7 7-6(4) 6-4 Jannik Sinner #15 H2H Match data Aug 18, 2021* R32 Stefanos Tsitsipas #3 7-6(5) 6-3 Sebastian Korda #45 H2H Match data Aug 18, 2021* R32 Felix Auger-Aliassime #17 6-7(5) 6-3 6-4 Karen Khachanov #30 H2H Match data Aug 18, 2021* R32 Daniil Medvedev #2 CH 6-2 6-2 Mackenzie McDonald #64 H2H Match data Aug 18, 2021* R32 Tommy Paul #56 4-6 6-3 6-4 Cristian Garin #20 H2H Match data Aug 17, 2021* R64 Lorenzo Sonego #27 6-3 7-6(6) Carlos Alcaraz #55 H2H Match data Aug 17, 2021* R64 Felix Auger-Aliassime #17 7-6(0) 6-3 Marton Fucsovics #37 H2H Match data Aug 17, 2021* R64 Fabio Fognini #36 7-6(3) 6-3 Nikoloz Basilashvili #40 H2H Match data Aug 17, 2021* R64 Jannik Sinner #15 6-2 7-5 Federico Delbonis #48 H2H Match data Aug 17, 2021* R64 Alex de Minaur #18 0-6 6-4 6-4 Filip Krajinovic #33 H2H Match data Aug 17, 2021* R64 Albert Ramos-Vinolas #49 4-6 6-4 6-4 Taylor Fritz #42 H2H Match data Aug 17, 2021* R64 Guido Pella #93 6-3 6-3 David Goffin #19 H2H Match data Aug 17, 2021* R64 Karen Khachanov #30 6-2 6-4 Kevin Anderson #76 H2H Match data Aug 17, 2021* R64 Sebastian Korda #45 6-4 6-4 Laslo Djere #52 H2H Match data Aug 17, 2021* R64 Lloyd Harris #46 6-3 6-4 Yoshihito Nishioka #57 H2H Match data Aug 17, 2021* R64 Diego Schwartzman #14 6-2 4-6 6-3 Daniel Evans #28 H2H Match data Aug 17, 2021* R64 Mackenzie McDonald #64 7-5 6-2 Brandon Nakashima #86 H2H Match data Aug 17, 2021* R64 John Isner #26 4-6 7-6(5) 6-4 Cameron Norrie #31 H2H Match data Aug 17, 2021* R64 Andy Murray #105 2× CH 6-4 6-4 Richard Gasquet #53 H2H Match data Aug 17, 2021* R64 Reilly Opelka #23 7-6(3) 4-6 6-4 Corentin Moutet #90 H2H Match data Aug 17, 2021* R64 Marin Cilic #39 CH 7-5 6-3 Aslan Karatsev #25 H2H Match data Aug 17, 2021* R64 Gael Monfils #22 7-6(0) 6-2 Dusan Lajovic #41 H2H Match data Aug 17, 2021* R64 Grigor Dimitrov #21 CH 6-3 6-4 Roberto Bautista Agut #16 H2H Match data Aug 17, 2021* R64 Benoit Paire #50 5-7 6-3 6-2 Miomir Kecmanovic #58 H2H Match data Aug 17, 2021* R64 Frances Tiafoe #51 7-5 7-6(9) Ugo Humbert #29 H2H Match data Aug 17, 2021* R64 Alexander Bublik #38 3-6 6-3 7-6(5) Marcos Giron #66 H2H Match data Aug 17, 2021* R64 Hubert Hurkacz #12 6-1 6-7(3) 6-1 Alejandro Davidovich Fokina #34 H2H Match data Aug 17, 2021* R64 Dominik Koepfer #59 7-6(2) 5-7 6-3 Jan-Lennard Struff #47 H2H Match data Aug 17, 2021* R64 Kevin Anderson #75 7-6(3) 6-4 Steve Johnson #78 H2H Match data Aug 15, 2021* Q2 Q Corentin Moutet #91 3-6 7-6(2) 7-5 Alexei Popyrin #73 H2H Match data Aug 15, 2021* Q2 Q Carlos Alcaraz #54 6-3 6-4 Ilya Ivashka #68 H2H Match data Aug 15, 2021* Q2 Q Yoshihito Nishioka #56 6-7(6) 7-5 6-2 Ricardas Berankis #84 H2H Match data Aug 15, 2021* Q2 Q Richard Gasquet #53 5-7 6-4 6-4 Jaume Munar #67 H2H Match data Aug 15, 2021* Q2 Q Tommy Paul #58 6-7(5) 7-6(4) 6-3 Tennys Sandgren #83 H2H Match data Aug 15, 2021* Q2 Q Marcos Giron #66 7-6(6) 6-4 Dominik Koepfer #60 H2H Match data Aug 15, 2021* Q2 Q Marcos Giron #66 6-3 6-3 J.J. Wolf #151 H2H Match data Aug 15, 2021* Q1 Q Corentin Moutet #91 6-2 6-2 Vasek Pospisil #61 H2H Match data Aug 15, 2021* Q1 Q Tommy Paul #58 6-3 6-2 Soonwoo Kwon #77 H2H Match data Aug 15, 2021* Q1 Q Carlos Alcaraz #54 6-2 6-3 Thiago Monteiro #93 H2H Match data Aug 15, 2021* Q1 Q Richard Gasquet #53 6-4 6-0 Fernando Verdasco #134 H2H Match data Aug 15, 2021* Q1 Q Dominik Koepfer #60 2-6 6-4 6-4 Andreas Seppi #88 H2H Match data Aug 15, 2021* Q1 Q Alexei Popyrin #73 4-2 (ret.) Jack Sock #185 H2H Match data Aug 15, 2021* Q1 Q Kevin Anderson #75 6-3 6-3 Lorenzo Musetti #62 H2H Match data Aug 15, 2021* Q1 Q Yoshihito Nishioka #56 6-2 6-3 Egor Gerasimov #82 H2H Match data Aug 15, 2021* Q1 Q Ricardas Berankis #84 6-4 7-5 Gianluca Mager #71 H2H Match data Aug 15, 2021* Q1 Q Ilya Ivashka #68 6-3 3-6 6-3 Mitchell Krueger #173 H2H Match data Aug 15, 2021* Q1 Q Steve Johnson #78 6-7(4) 6-2 6-3 Emil Ruusuvuori #72 H2H Match data Aug 15, 2021* Q1 Q Tennys Sandgren #83 7-6(6) 6-1 Jeremy Chardy #70 H2H Match data Aug 15, 2021* Q1 Q Jaume Munar #67 6-2 6-2 Norbert Gombos #109 H2H Match data Aug 15, 2021* Q1 Q
The leading Open Era records for Cincinnati Open.
Most Titles
Open Era singles titles.
Most Finals
Champion or runner-up finishes. 2 players share this record.
Most Match Wins
Recorded main-draw match wins.
Most Appearances
Editions with a recorded main-draw match. 2 players share this record.
View the full Cincinnati Open record book →
* Open Era main-draw singles records from 1968 onward. Ranking records begin where reliable entering rankings are available.
View full tournament history →
Frequently Asked Questions
Where is Cincinnati Open held?
Cincinnati Open is held in Cincinnati, United States.
Who is the latest recorded Cincinnati Open winner?
The 2026 Cincinnati Open was won by Arthur Fils, who defeated Frances Tiafoe 6-3 1-6 6-0.
Who has won the most Cincinnati Open titles?
Roger Federer has won 7 Cincinnati Open titles, the most by any player in the Open Era (since 1968).
When was the first Cincinnati Open played?
The first edition of Cincinnati Open was held in 1899.
What surface is Cincinnati Open played on?
Cincinnati Open is played on hard courts.