Most Titles
Open Era singles titles.
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Roger Federer 7 titles
John McEnroe won the 1981 Cincinnati Open, defeating Chris Lewis 6-3 6-4 in the final. The ATP 500 event was played August 17–24 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 →Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.
62 recorded singles results
| Winner | Score | Loser | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| F (1) | ||||||
| John McEnroe | 6-3 6-4 | Chris Lewis | H2H | Match data | Aug 24, 1981* | F |
| SF (2) | ||||||
| John McEnroe | 7-6 6-1 | Raul Ramirez | H2H | Match data | Aug 23, 1981* | SF |
| Chris Lewis | 6-7 7-6 6-3 | Stan Smith CH | H2H | Match data | Aug 23, 1981* | SF |
| QF (4) | ||||||
| Chris Lewis | 6-3 1-6 6-3 | Bill Scanlon | H2H | Match data | Aug 23, 1981* | QF |
| John McEnroe | 1-6 6-3 6-2 | Bob Lutz | H2H | Match data | Aug 23, 1981* | QF |
| Raul Ramirez | 6-1 2-6 6-3 | Thierry Tulasne | H2H | Match data | Aug 23, 1981* | QF |
| Stan Smith CH | 6-3 6-2 | Vitas Gerulaitis | H2H | Match data | Aug 23, 1981* | QF |
| R16 (7) | ||||||
| Bob Lutz | 6-1 6-4 | Rick Fagel | H2H | Match data | Aug 22, 1981* | R16 |
| Chris Lewis | 4-6 7-6 6-2 | Christophe Roger-Vasselin | H2H | Match data | Aug 22, 1981* | R16 |
| Bill Scanlon | 6-3 6-2 | Nduka Odizor | H2H | Match data | Aug 22, 1981* | R16 |
| Thierry Tulasne | 1-6 7-6 6-3 | Roscoe Tanner CH | H2H | Match data | Aug 22, 1981* | R16 |
| Raul Ramirez | 6-4 3-6 6-3 | Tomas Smid | H2H | Match data | Aug 22, 1981* | R16 |
| John McEnroe | 6-3 6-2 | Brian Gottfried | H2H | Match data | Aug 22, 1981* | R16 |
| Vitas Gerulaitis | 7-5 7-6 | Jimmy Connors CH | H2H | Match data | Aug 22, 1981* | R16 Upset: winner had a 19 percent pre-match Elo win probability. |
| R32 (16) | ||||||
| Tomas Smid | 6-3 6-4 | Kevin Curren | H2H | Match data | Aug 20, 1981* | R32 |
| Bob Lutz | 6-3 6-2 | Francisco Gonzalez | H2H | Match data | Aug 20, 1981* | R32 |
| John McEnroe | 6-3 6-0 | Mike Cahill | H2H | Match data | Aug 20, 1981* | R32 |
| Vitas Gerulaitis | 6-3 6-7 6-1 | John Austin | — | Match data | Aug 20, 1981* | R32 |
| Nduka Odizor | 1-6 7-6 6-2 | Bruce Manson | H2H | Match data | Aug 20, 1981* | R32 |
| Rick Fagel | 6-4 7-5 | Harold Solomon DEF · 2× | H2H | Match data | Aug 20, 1981* | R32 Upset: winner had a 15 percent pre-match Elo win probability. |
| Roscoe Tanner CH | 6-1 5-7 6-4 | Jerome Potier | H2H | Match data | Aug 20, 1981* | R32 |
| Tim Gullikson | 6-3 5-7 6-4 | Jimmy Arias | — | Match data | Aug 20, 1981* | R32 |
| Brian Gottfried | 6-2 6-3 | Lloyd Bourne | H2H | Match data | Aug 20, 1981* | R32 |
| Jimmy Connors CH | 6-3 6-0 | Russell Simpson | H2H | Match data | Aug 20, 1981* | R32 |
| Chris Lewis | 6-3 6-2 | Raymond Moore | H2H | Match data | Aug 20, 1981* | R32 |
| Christophe Roger-Vasselin | 2-6 7-5 6-3 | Ilie Nastase CH | H2H | Match data | Aug 20, 1981* | R32 |
| Thierry Tulasne | 6-4 6-3 | Victor Amaya | H2H | Match data | Aug 20, 1981* | R32 |
| Stan Smith CH | 6-3 6-4 | Marcel Freeman | H2H | Match data | Aug 20, 1981* | R32 |
| Bill Scanlon | 6-3 6-3 | Ramesh Krishnan | H2H | Match data | Aug 20, 1981* | R32 |
| Raul Ramirez | 3-6 6-3 6-2 | Brian Teacher | H2H | Match data | Aug 20, 1981* | R32 |
| R64 (32) | ||||||
| Chris Lewis | 6-3 6-2 | John Sadri | H2H | Match data | Aug 19, 1981* | R64 |
| Jimmy Connors CH | 6-1 6-3 | Van Winitsky | H2H | Match data | Aug 19, 1981* | R64 |
| Tim Gullikson | 3-6 6-4 7-5 | Yannick Noah | — | Match data | Aug 19, 1981* | R64 |
| Bob Lutz | 7-5 2-6 7-6 | Alejandro Cortes | H2H | Match data | Aug 19, 1981* | R64 |
| Marcel Freeman | 7-6 6-4 | Sherwood Stewart | — | Match data | Aug 19, 1981* | R64 |
| Christophe Roger-Vasselin | 6-4 6-2 | Larry Stefanki | H2H | Match data | Aug 19, 1981* | R64 |
| Jerome Potier | 3-6 6-3 6-4 | Jeff Borowiak | H2H | Match data | Aug 19, 1981* | R64 Upset: winner had a 18 percent pre-match Elo win probability. |
| John McEnroe | 6-4 6-0 | Shlomo Glickstein | H2H | Match data | Aug 19, 1981* | R64 |
| Harold Solomon DEF · 2× | 6-2 3-6 6-3 | Pat Dupre | H2H | Match data | Aug 19, 1981* | R64 |
| Stan Smith CH | 6-3 6-3 | Pascal Portes | H2H | Match data | Aug 19, 1981* | R64 |
| Raymond Moore | 7-6 6-3 | Paul Avis | H2H | Match data | Aug 19, 1981* | R64 |
| Roscoe Tanner CH | 6-4 6-2 | Bernie Mitton | H2H | Match data | Aug 19, 1981* | R64 |
| Kevin Curren | 6-1 6-4 | Tracy Delatte | H2H | Match data | Aug 19, 1981* | R64 |
| Nduka Odizor | 7-6 6-4 | Nick Saviano | H2H | Match data | Aug 19, 1981* | R64 |
| Francisco Gonzalez | 7-6 4-6 6-3 | Craig Wittus | H2H | Match data | Aug 19, 1981* | R64 |
| Raul Ramirez | 6-1 6-1 | Ferdi Taygan | H2H | Match data | Aug 19, 1981* | R64 |
| Vitas Gerulaitis | 4-6 6-3 6-2 | Jan Norback | H2H | Match data | Aug 19, 1981* | R64 |
| Thierry Tulasne | 6-1 1-0 (ret.) | Curt Stalder | H2H | Match data | Aug 19, 1981* | R64 |
| Brian Gottfried | 6-3 6-2 | Mark Edmondson | H2H | Match data | Aug 19, 1981* | R64 |
| John Austin | 6-2 6-1 | Kevin Kerns | — | Match data | Aug 19, 1981* | R64 |
| Mike Cahill | 6-4 7-6 | John Fitzgerald | H2H | Match data | Aug 19, 1981* | R64 |
| Victor Amaya | 6-3 6-3 | Gianni Ocleppo | H2H | Match data | Aug 19, 1981* | R64 |
| Ilie Nastase CH | 6-1 6-1 | Brad Drewett | H2H | Match data | Aug 19, 1981* | R64 |
| Bill Scanlon | 6-4 7-5 | Vijay Amritraj | H2H | Match data | Aug 19, 1981* | R64 |
| Ramesh Krishnan | 6-3 6-3 | Per Hjertquist | H2H | Match data | Aug 19, 1981* | R64 |
| Tomas Smid | 6-3 6-4 | Erik Van Dillen | — | Match data | Aug 19, 1981* | R64 |
| Russell Simpson | 3-6 6-1 6-2 | Dominique Bedel | H2H | Match data | Aug 19, 1981* | R64 |
| Brian Teacher | 7-6 6-2 | David Dowlen | H2H | Match data | Aug 19, 1981* | R64 |
| Bruce Manson | 3-6 6-3 6-4 | Gene Mayer | H2H | Match data | Aug 19, 1981* | R64 Upset: winner had a 10 percent pre-match Elo win probability. |
| Rick Fagel | 6-4 3-6 6-2 | Peter Feigl | H2H | Match data | Aug 19, 1981* | R64 |
| Jimmy Arias | 6-2 6-4 | Tom Gullikson | — | Match data | Aug 19, 1981* | R64 |
| Lloyd Bourne | 6-3 2-6 7-6 | Trey Waltke | H2H | Match data | Aug 19, 1981* | R64 Upset: winner had a 18 percent pre-match Elo win probability. |
The leading Open Era records for Cincinnati Open.
Open Era singles titles.
Champion or runner-up finishes. 2 players share this record.
Recorded main-draw match wins.
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.
| Winner | Score | Runner-up | H2H | Match Data | Season | Surface |
|---|---|---|---|---|---|---|
| Arthur Fils | 6-3 1-6 6-0 | Frances Tiafoe | H2H | Match data | 2026 | Hard |
| Carlos Alcaraz | 5-0 (ret.) | Jannik Sinner | H2H | Match data | 2025 | Hard |
| Jannik Sinner | 7-6(4) 6-2 | Frances Tiafoe | H2H | Match data | 2024 | Hard |
| Novak Djokovic | 5-7 7-6(7) 7-6(4) | Carlos Alcaraz | H2H | Match data | 2023 | Hard |
| Borna Coric | 7-6(0) 6-2 | Stefanos Tsitsipas | H2H | Match data | 2022 | Hard |
View full tournament history →