Most Titles
Open Era singles titles.
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Andre Agassi 5 titles
Guillermo Vilas won the 1975 Washington Open, defeating Harold Solomon 6-1 6-3 in the final. The ATP 250 event was played July 21–27 on clay courts in Washington, United States.
The Washington Open is a combined ATP and WTA event founded in 1969 and played in Washington, D.C.
Full tournament history →Historical categories use documented modern equivalents where available; unresolved editions keep their recorded category. Mapping details.
61 recorded singles results
| Winner | Score | Loser | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| F (1) | ||||||
| Guillermo Vilas | 6-1 6-3 | Harold Solomon DEF | H2H | Match data | Jul 27, 1975* | F |
| SF (2) | ||||||
| Harold Solomon DEF | 7-5 6-1 | Cliff Richey CH | H2H | Match data | Jul 26, 1975* | SF |
| Guillermo Vilas | 6-3 6-4 | Raul Ramirez | H2H | Match data | Jul 26, 1975* | SF |
| QF (4) | ||||||
| Harold Solomon DEF | 6-4 7-5 | Arthur Ashe CH | H2H | Match data | Jul 26, 1975* | QF Upset: winner had a 16 percent pre-match Elo win probability. |
| Guillermo Vilas | 6-2 6-1 | Jaime Fillol | H2H | Match data | Jul 26, 1975* | QF |
| Raul Ramirez | 6-4 7-6 | Eddie Dibbs | H2H | Match data | Jul 26, 1975* | QF |
| Cliff Richey CH | 7-6 6-5 (ret.) | Ilie Nastase | H2H | Match data | Jul 26, 1975* | QF |
| R16 (8) | ||||||
| Guillermo Vilas | 6-1 6-1 | Ismail El Shafei | — | Match data | Jul 25, 1975* | R16 |
| Ilie Nastase | 6-4 6-1 | Phil Dent | H2H | Match data | Jul 25, 1975* | R16 |
| Jaime Fillol | 4-6 6-3 6-4 | Dick Stockton | H2H | Match data | Jul 25, 1975* | R16 |
| Harold Solomon DEF | 6-2 3-6 7-5 | Brian Gottfried | H2H | Match data | Jul 25, 1975* | R16 |
| Eddie Dibbs | 7-5 6-4 | Roscoe Tanner | H2H | Match data | Jul 25, 1975* | R16 |
| Cliff Richey CH | 7-6 6-0 | Stan Smith | H2H | Match data | Jul 25, 1975* | R16 |
| Raul Ramirez | 3-6 7-5 6-3 | Lito Alvarez | — | Match data | Jul 25, 1975* | R16 |
| Arthur Ashe CH | 3-6 6-3 7-6 | Vijay Amritraj | H2H | Match data | Jul 25, 1975* | R16 |
| R32 (15) | ||||||
| Lito Alvarez | 6-1 6-3 | John Yuill | — | Match data | Jul 24, 1975* | R32 |
| Harold Solomon DEF | 6-2 6-1 | Denis Naegelen | H2H | Match data | Jul 24, 1975* | R32 |
| Roscoe Tanner | 6-1 6-4 | Robert Kreiss | — | Match data | Jul 24, 1975* | R32 |
| Stan Smith | 6-4 1-6 6-3 | Jeff Borowiak | H2H | Match data | Jul 24, 1975* | R32 |
| Arthur Ashe CH | 2-6 6-3 6-2 | Dick Crealy | H2H | Match data | Jul 24, 1975* | R32 |
| Raul Ramirez | 6-1 6-3 | Joaquin Loyo Mayo | — | Match data | Jul 24, 1975* | R32 |
| Cliff Richey CH | 2-6 6-2 6-2 | Alvaro Betancur | H2H | Match data | Jul 24, 1975* | R32 |
| Vijay Amritraj | 7-5 7-6 | John Whitlinger | H2H | Match data | Jul 24, 1975* | R32 |
| Dick Stockton | 6-3 7-6 | Ivan Molina | H2H | Match data | Jul 24, 1975* | R32 |
| Eddie Dibbs | 6-3 6-1 | Billy Martin | H2H | Match data | Jul 24, 1975* | R32 |
| Ilie Nastase | 6-1 6-1 | Jim Delaney | H2H | Match data | Jul 24, 1975* | R32 |
| Jaime Fillol | 6-1 6-3 | Victor Amaya | H2H | Match data | Jul 24, 1975* | R32 |
| Phil Dent | 7-6 7-5 | Erik Van Dillen | — | Match data | Jul 24, 1975* | R32 |
| Brian Gottfried | 6-2 6-1 | Zeljko Franulovic | H2H | Match data | Jul 24, 1975* | R32 |
| Guillermo Vilas | 6-2 6-3 | Colin Dibley | H2H | Match data | Jul 24, 1975* | R32 |
| R64 (31) | ||||||
| Ilie Nastase | 6-2 6-3 | Sherwood Stewart | — | Match data | Jul 23, 1975* | R64 |
| Ivan Molina | 6-1 6-3 | Anand Amritraj | — | Match data | Jul 23, 1975* | R64 |
| Jim Delaney | 6-7 6-2 6-0 | Raymond Moore | H2H | Match data | Jul 23, 1975* | R64 |
| Jaime Fillol | 6-0 6-1 | Wojtek Fibak | H2H | Match data | Jul 23, 1975* | R64 |
| Lito Alvarez | 6-3 6-2 | Onny Parun | — | Match data | Jul 23, 1975* | R64 Upset: winner had a 8 percent pre-match Elo win probability. |
| Denis Naegelen | 1-6 6-3 6-2 | Hank Pfister | H2H | Match data | Jul 23, 1975* | R64 |
| Vijay Amritraj | 6-1 6-4 | Jairo Velasco | — | Match data | Jul 23, 1975* | R64 |
| Jeff Borowiak | 6-7 6-3 6-2 | Patricio Cornejo | H2H | Match data | Jul 23, 1975* | R64 |
| Zeljko Franulovic | 4-6 7-5 6-1 | James Chico Hagey | H2H | Match data | Jul 23, 1975* | R64 |
| Billy Martin | 5-3 (ret.) | Peter Fleming | H2H | Match data | Jul 23, 1975* | R64 |
| Dick Stockton | 6-2 7-6 | Brian Teacher | H2H | Match data | Jul 23, 1975* | R64 |
| Harold Solomon DEF | 6-4 6-2 | Steve Krulevitz | H2H | Match data | Jul 23, 1975* | R64 |
| Cliff Richey CH | 6-3 4-6 6-0 | Byron Bertram | H2H | Match data | Jul 23, 1975* | R64 |
| Brian Gottfried | 6-1 6-4 | Nicola Spear | H2H | Match data | Jul 23, 1975* | R64 |
| Guillermo Vilas | 6-2 6-0 | Dennis Ralston | H2H | Match data | Jul 23, 1975* | R64 |
| John Yuill | 7-5 6-4 | Sashi Menon | H2H | Match data | Jul 23, 1975* | R64 |
| Eddie Dibbs | 4-6 6-0 6-3 | Jun Kuki | H2H | Match data | Jul 23, 1975* | R64 |
| Phil Dent | 6-3 7-6 | Tom Gorman | H2H | Match data | Jul 23, 1975* | R64 |
| Bob Lutz | 2-6 6-0 6-1 | Robert Rheinberger | H2H | Match data | Jul 23, 1975* | R64 |
| Ismail El Shafei | 4-6 6-3 6-5 (ret.) | Victor Pecci | — | Match data | Jul 23, 1975* | R64 |
| Roscoe Tanner | 6-3 6-1 | Fred Mcnair | — | Match data | Jul 23, 1975* | R64 |
| Colin Dibley | 6-3 7-5 | Dick Dell | — | Match data | Jul 23, 1975* | R64 |
| John Whitlinger | 6-3 6-4 | John Lloyd | — | Match data | Jul 23, 1975* | R64 |
| Stan Smith | 7-6 6-1 | Thomaz Koch CH | H2H | Match data | Jul 23, 1975* | R64 |
| Arthur Ashe CH | 6-0 6-2 | Haroon Rahim | H2H | Match data | Jul 23, 1975* | R64 |
| Alvaro Betancur | 6-2 6-2 | Trey Waltke | H2H | Match data | Jul 23, 1975* | R64 |
| Raul Ramirez | 6-0 6-3 | Charlie Pasarell | H2H | Match data | Jul 23, 1975* | R64 |
| Victor Amaya | 6-2 6-4 | Colin Dowdeswell | H2H | Match data | Jul 23, 1975* | R64 |
| Dick Crealy | 6-2 6-3 | Bruce Manson | H2H | Match data | Jul 23, 1975* | R64 |
| Erik Van Dillen | 6-1 6-2 | William Brown | — | Match data | Jul 23, 1975* | R64 |
| Joaquin Loyo Mayo | 7-5 6-2 | Marcello Lara | — | Match data | Jul 23, 1975* | R64 |
The leading Open Era records for Washington Open.
Open Era singles titles.
Champion or runner-up finishes.
Recorded main-draw match wins.
Editions with a recorded main-draw match.
View the full Washington 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 |
|---|---|---|---|---|---|---|
| Taylor Fritz | 7-6(2) 6-4 | Rafael Jodar | H2H | Match data | 2026 | Hard |
| Alex de Minaur | 5-7 6-1 7-6(3) | Alejandro Davidovich Fokina | H2H | Match data | 2025 | Hard |
| Sebastian Korda | 4-6 6-2 6-0 | Flavio Cobolli | H2H | Match data | 2024 | Hard |
| Daniel Evans | 7-5 6-3 | Tallon Griekspoor | H2H | Match data | 2023 | Hard |
| Nick Kyrgios | 6-4 6-3 | Yoshihito Nishioka | H2H | Match data | 2022 | Hard |
View full tournament history →