Most Titles
Open Era singles titles. 2 players share this record.
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Andre Agassi 4 titles
Arthur Ashe won the 1975 Los Angeles Open, defeating Roscoe Tanner 3-6 7-5 6-3 in the final. The ATP 250 event was played September 15–21 on hard courts in Los Angeles, United States.
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) | ||||||
| Arthur Ashe | 3-6 7-5 6-3 | Roscoe Tanner | H2H | Match data | Sep 21, 1975* | F |
| SF (2) | ||||||
| Arthur Ashe | 3-6 6-0 6-4 | Raul Ramirez | H2H | Match data | Sep 20, 1975* | SF |
| Roscoe Tanner | 7-6 6-3 | Harold Solomon | H2H | Match data | Sep 20, 1975* | SF |
| QF (4) | ||||||
| Roscoe Tanner | 6-4 6-4 | Allan Stone | H2H | Match data | Sep 20, 1975* | QF |
| Harold Solomon | 4-6 7-6 7-6 | Dick Stockton | H2H | Match data | Sep 20, 1975* | QF |
| Arthur Ashe | 6-2 6-2 | Bob Lutz | H2H | Match data | Sep 20, 1975* | QF |
| Raul Ramirez | 7-6 6-4 | Marty Riessen | H2H | Match data | Sep 20, 1975* | QF |
| R16 (8) | ||||||
| Roscoe Tanner | 7-6 7-6 | John Andrews | — | Match data | Sep 19, 1975* | R16 |
| Dick Stockton | 6-2 6-1 | Cliff Drysdale | H2H | Match data | Sep 19, 1975* | R16 |
| Marty Riessen | 3-6 6-4 6-2 | Jeff Borowiak | H2H | Match data | Sep 19, 1975* | R16 |
| Allan Stone | 6-3 6-4 | Onny Parun | H2H | Match data | Sep 19, 1975* | R16 |
| Arthur Ashe | 6-2 6-4 | Kim Warwick | H2H | Match data | Sep 19, 1975* | R16 |
| Raul Ramirez | 7-5 6-3 | Ross Case | H2H | Match data | Sep 19, 1975* | R16 |
| Harold Solomon | 6-0 6-2 | Jim Mcmanus | H2H | Match data | Sep 19, 1975* | R16 |
| Bob Lutz | 6-2 6-3 | Cliff Richey | H2H | Match data | Sep 19, 1975* | R16 |
| R32 (16) | ||||||
| Kim Warwick | 6-4 7-5 | Raymond Moore | H2H | Match data | Sep 18, 1975* | R32 |
| John Andrews | 4-6 6-2 7-5 | Phil Dent | — | Match data | Sep 18, 1975* | R32 Upset: winner had a 18 percent pre-match Elo win probability. |
| Roscoe Tanner | 7-6 6-4 | Bernie Mitton | H2H | Match data | Sep 18, 1975* | R32 |
| Cliff Drysdale | 6-2 6-4 | Sashi Menon | H2H | Match data | Sep 18, 1975* | R32 |
| Arthur Ashe | 7-5 6-2 | Geoff Masters | H2H | Match data | Sep 18, 1975* | R32 |
| Ross Case | 6-1 6-2 | Barry Phillips Moore | — | Match data | Sep 18, 1975* | R32 |
| Bob Lutz | 7-5 6-3 | Bob Carmichael | H2H | Match data | Sep 18, 1975* | R32 |
| Raul Ramirez | 6-3 6-0 | Mike Estep | H2H | Match data | Sep 18, 1975* | R32 |
| Dick Stockton | 7-6 6-3 | Steve Krulevitz | H2H | Match data | Sep 18, 1975* | R32 |
| Marty Riessen | 6-3 7-6 | Erik Van Dillen | — | Match data | Sep 18, 1975* | R32 |
| Jeff Borowiak | 7-5 5-7 6-4 | Vijay Amritraj | H2H | Match data | Sep 18, 1975* | R32 |
| Cliff Richey | 6-0 6-4 | Tom Gorman | H2H | Match data | Sep 18, 1975* | R32 |
| Onny Parun | 6-1 6-7 6-1 | Tim Gullikson | — | Match data | Sep 18, 1975* | R32 |
| Jim Mcmanus | 1-6 6-4 6-3 | Anand Amritraj | — | Match data | Sep 18, 1975* | R32 |
| Allan Stone | 2-6 6-3 6-3 | Brian Gottfried | H2H | Match data | Sep 18, 1975* | R32 |
| Harold Solomon | 6-7 6-2 6-3 | Billy Martin | H2H | Match data | Sep 18, 1975* | R32 |
| R64 (30) | ||||||
| Roscoe Tanner | 4-6 6-1 6-4 | Mike Cahill | H2H | Match data | Sep 17, 1975* | R64 |
| Raymond Moore | 6-3 6-4 | Dick R Bohrnstedt | — | Match data | Sep 17, 1975* | R64 |
| Billy Martin | 7-6 7-5 | Byron Bertram | H2H | Match data | Sep 17, 1975* | R64 |
| Phil Dent | 6-4 2-6 6-4 | Graham Stilwell | H2H | Match data | Sep 17, 1975* | R64 |
| Kim Warwick | 6-4 6-4 | Rolf Thung | H2H | Match data | Sep 17, 1975* | R64 |
| Vijay Amritraj | 6-2 6-4 | Jeff Austin | — | Match data | Sep 17, 1975* | R64 |
| Dick Stockton | 6-3 3-6 6-2 | Bruce Manson | H2H | Match data | Sep 17, 1975* | R64 |
| Erik Van Dillen | 6-4 6-1 | Joao Soares | — | Match data | Sep 17, 1975* | R64 |
| Raul Ramirez | 6-2 7-6 | William Brown | H2H | Match data | Sep 17, 1975* | R64 |
| John Andrews | 6-7 7-5 6-1 | Dennis Ralston | — | Match data | Sep 17, 1975* | R64 |
| Arthur Ashe | 6-3 7-5 | Fred Mcnair | — | Match data | Sep 17, 1975* | R64 |
| Bernie Mitton | 6-4 6-2 | Ramiro Benavides | H2H | Match data | Sep 17, 1975* | R64 |
| Cliff Drysdale | 6-3 6-4 | Peter Fleming | H2H | Match data | Sep 17, 1975* | R64 |
| Tim Gullikson | 3-6 6-4 6-1 | Jim Delaney | — | Match data | Sep 17, 1975* | R64 |
| Cliff Richey | 6-0 6-3 | Larry Nagler | H2H | Match data | Sep 17, 1975* | R64 |
| Bob Lutz | 6-1 6-2 | George Hardie | H2H | Match data | Sep 17, 1975* | R64 |
| Jeff Borowiak | 7-6 4-6 6-2 | Lito Alvarez | — | Match data | Sep 17, 1975* | R64 |
| Mike Estep | 6-4 2-6 7-6 | Brian Teacher | H2H | Match data | Sep 17, 1975* | R64 |
| Geoff Masters | 6-1 5-7 6-4 | Grover Raz Reid | H2H | Match data | Sep 17, 1975* | R64 |
| Harold Solomon | 6-3 1-6 7-6 | Tenny Svensson | H2H | Match data | Sep 17, 1975* | R64 |
| Allan Stone | 6-4 6-3 | Steve Docherty | H2H | Match data | Sep 17, 1975* | R64 |
| Steve Krulevitz | 6-3 6-2 | Dick Crealy | H2H | Match data | Sep 17, 1975* | R64 |
| Ross Case | 3-6 6-4 7-5 | Woody Blocher | H2H | Match data | Sep 17, 1975* | R64 |
| Jim Mcmanus | 4-6 6-4 7-6 | John Holladay | H2H | Match data | Sep 17, 1975* | R64 |
| Marty Riessen | 6-2 6-2 | Colin Dibley | H2H | Match data | Sep 17, 1975* | R64 |
| Bob Carmichael | 6-1 7-6 | Joaquin Loyo Mayo | — | Match data | Sep 17, 1975* | R64 |
| Tom Gorman | 6-4 2-6 6-4 | Robert Kreiss | — | Match data | Sep 17, 1975* | R64 |
| Brian Gottfried | 6-4 6-3 | Carlos Kirmayr | H2H | Match data | Sep 17, 1975* | R64 |
| Sashi Menon | 7-6 7-6 | Charlie Pasarell | H2H | Match data | Sep 17, 1975* | R64 |
| Onny Parun | 3-6 6-3 6-4 | Haroon Rahim | H2H | Match data | Sep 17, 1975* | R64 |
The leading Open Era records for Los Angeles Open.
Open Era singles titles. 2 players share this record.
Champion or runner-up finishes.
Recorded main-draw match wins.
Editions with a recorded main-draw match.
View the full Los Angeles 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 |
|---|---|---|---|---|---|---|
| Sam Querrey | 6-0 6-2 | Ricardas Berankis | H2H | Match data | 2012 | Hard |
| Ernests Gulbis | 5-7 6-4 6-4 | Mardy Fish | H2H | Match data | 2011 | Hard |
| Sam Querrey | 5-7 7-6(2) 6-3 | Andy Murray | H2H | Match data | 2010 | Hard |
| Sam Querrey | 6-4 3-6 6-1 | Carsten Ball | H2H | Match data | 2009 | Hard |
| Juan Martin del Potro | 6-1 7-6(2) | Andy Roddick | H2H | Match data | 2008 | Hard |
View full tournament history →