# 1975 Pacific Southwest Open – Singles

The 1975 Pacific Southwest Open – Singles was an event of the 1975 Pacific Southwest Open tennis tournament and was played on indoor carpet courts at the Pauley Pavilion in Los Angeles, in the United States, between September 16 and September 22, 1975. The draw comprised 64 players of which 16 were seeded. Jimmy Connors was the defending Pacific Southwest Open singles champion but did not compete in this edition. First-seeded Arthur Ashe won the title by defeating second-seeded Roscoe Tanner in the final, 3–6, 7–5, 6–3.

## Seeds

    01. Arthur Ashe (champion)
    02. Roscoe Tanner (final)
    03. Raúl Ramírez (semifinals)
    04. Harold Solomon (semifinals)
    05. Marty Riessen (quarterfinals)
    06. Onny Parun (third round)
    07. Cliff Richey (third round)
    08. Dick Stockton (quarterfinals)
    09. (withdrew)
    10. Brian Gottfried (Second round)
    11. Bob Lutz (quarterfinals)
    12. Vijay Amritraj (second round)
    13. Ross Case (third round)
    14. Phil Dent (second round)
    15. Kim Warwick (third round)
    16. Charlie Pasarell (first round)
Click on the seed number of a player to go to their draw section.

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| 1 | Arthur Ashe | 6 | 6 | | | | | | | | | | | |
| 11 | Bob Lutz | 2 | 2 | | | | | | | | | | | |
| 11 | Bob Lutz | 2 | 2 | | 1 | Arthur Ashe | 3 | 6 | 6 | | | | | |
| | | | | | 3 | Raúl Ramírez | 6 | 0 | 4 | | | | | |
| 3 | Raúl Ramírez | 7 | 6 | | 3 | Raúl Ramírez | 6 | 0 | 4 | | | | | |
| 5 | Marty Riessen | 6 | 4 | | | | | | | | | | | |
| 5 | Marty Riessen | 6 | 4 | | | | | | | 1 | Arthur Ashe | 3 | 7 | 6 |
| | | | | | | | | | | 2 | Roscoe Tanner | 6 | 5 | 3 |
| 8 | Dick Stockton | 6 | 6 | 6 | | | | | | | | | | | 2 | Roscoe Tanner | 6 | 5 | 3 |
| 4 | Harold Solomon | 4 | 7 | 7 | | | | | | | | | | |
| 4 | Harold Solomon | 4 | 7 | 7 | 4 | Harold Solomon | 6 | 3 | | | | | | |
| | | | | | 2 | Roscoe Tanner | 7 | 6 | | | | | | |
| | Allan Stone | 4 | 4 | | 2 | Roscoe Tanner | 7 | 6 | | | | | | |
| 2 | Roscoe Tanner | 6 | 6 | | | | | | | | | | | |

### Top half
#### Section 1

| First Round | First Round | First Round | First Round | First Round | Second Round | Second Round | Second Round | Second Round | Third Round | Third Round | Third Round | Third Round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 1 | Arthur Ashe | 6 | 7 | | | | | | | | | | | | | |
| | Fred McNair | 3 | 5 | | 1 | Arthur Ashe | 7 | 6 | | | | | | | | |
| | Geoff Masters | 6 | 5 | 6 | | Geoff Masters | 5 | 2 | | | | | | | | |
| | Raz Reid | 1 | 7 | 4 | | | | | 1 | Arthur Ashe | 6 | 6 | | | | |
| 15 | Kim Warwick | 6 | 6 | | | | | | 15 | Kim Warwick | 2 | 4 | | | | |
| | Rolf Thung | 4 | 4 | | 15 | Kim Warwick | 6 | 7 | | | | | | | | |
| | Raymond Moore | 6 | 6 | | | Raymond Moore | 4 | 5 | | | | | | | | |
| | Dick R. Bohrnstedt | 3 | 4 | | | | | | | | | | 1 | Arthur Ashe | 6 | 6 |
| 7 | Cliff Richey | 6 | 6 | | | | | | | | | | 11 | Bob Lutz | 2 | 2 |
| | Larry Nagler | 0 | 3 | | 7 | Cliff Richey | 6 | 6 | | | | | | | | |
| | Tom Gorman | 6 | 2 | 6 | | Tom Gorman | 0 | 4 | | | | | | | | |
| | Robert Kreiss | 4 | 6 | 4 | | | | | 7 | Cliff Richey | 2 | 3 | | | | |
| 11 | Bob Lutz | 6 | 6 | | | | | | 11 | Bob Lutz | 6 | 6 | | | | |
| | George Hardie | 1 | 2 | | 11 | Bob Lutz | 7 | 6 | | | | | | | | |
| | Bob Carmichael | 6 | 7 | | | Bob Carmichael | 5 | 3 | | | | | | | | |
| | Joaquín Loyo-Mayo | 1 | 6 | | | | | | | | | | | | | |

#### Section 2

| First Round | First Round | First Round | First Round | First Round | Second Round | Second Round | Second Round | Second Round | Second Round | Third Round | Third Round | Third Round | Third Round | Third Round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 3 | Raúl Ramírez | 6 | 7 | | | | | | | | | | | | | | | |
| | William Brown | 2 | 6 | | 3 | Raúl Ramírez | 6 | 6 | | | | | | | | | | |
| | Brian Teacher | 4 | 6 | 6 | | Mike Estep | 3 | 0 | | | | | | | | | | |
| | Mike Estep | 6 | 2 | 7 | | | | | | 3 | Raúl Ramírez | 7 | 6 | | | | | |
| 13 | Ross Case | 3 | 6 | 7 | | | | | | 13 | Ross Case | 5 | 3 | | | | | |
| | Woody Blocher | 6 | 4 | 5 | 13 | Ross Case | 6 | 6 | | | | | | | | | | |
| | Sherwood Stewart | 4 | 0 | | | Barry Phillips-Moore | 1 | 2 | | | | | | | | | | |
| | Barry Phillips-Moore | 6 | 6 | | | | | | | | | | | | 3 | Raúl Ramírez | 7 | 6 |
| 5 | Marty Riessen | 6 | 6 | | | | | | | | | | | | 5 | Marty Riessen | 6 | 4 |
| | Colin Dibley | 2 | 2 | | 5 | Marty Riessen | 6 | 7 | | | | | | | | | | |
| | Erik van Dillen | 6 | 6 | | | Erik van Dillen | 3 | 6 | | | | | | | | | | |
| | João Soares | 4 | 1 | | | | | | | 5 | Marty Riessen | 3 | 6 | 6 | | | | |
| 12 | Vijay Amritraj | 6 | 6 | | | | | | | | Jeff Borowiak | 6 | 4 | 2 | | | | |
| | Jeff Austin | 2 | 4 | | 12 | Vijay Amritraj | 5 | 7 | 4 | | | | | | | | | |
| | Jeff Borowiak | 7 | 4 | 6 | | Jeff Borowiak | 7 | 5 | 6 | | | | | | | | | |
| | Elio Lito Álvarez | 6 | 6 | 2 | | | | | | | | | | | | | | |

### Bottom half
#### Section 3

| First Round | First Round | First Round | First Round | First Round | Second Round | Second Round | Second Round | Second Round | Second Round | Third Round | Third Round | Third Round | Third Round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 8 | Dick Stockton | 6 | 3 | 6 | | | | | | | | | | | | | | |
| | Bruce Manson | 3 | 6 | 2 | 8 | Dick Stockton | 7 | 6 | | | | | | | | | | |
| | Dick Crealy | 3 | 2 | | | Steve Krulevitz | 6 | 3 | | | | | | | | | | |
| | Steve Krulevitz | 6 | 6 | | | | | | | 8 | Dick Stockton | 6 | 6 | | | | | |
| 16 | Charlie Pasarell | 6 | 6 | | | | | | | | Cliff Drysdale | 2 | 1 | | | | | |
| | Sashi Menon | 7 | 7 | | | Sashi Menon | 2 | 4 | | | | | | | | | | |
| | Cliff Drysdale | 6 | 6 | | | Cliff Drysdale | 6 | 6 | | | | | | | | | | |
| | Peter Fleming | 3 | 4 | | | | | | | | | | | 8 | Dick Stockton | 6 | 6 | 6 |
| | John Holladay | 6 | 4 | 6 | | | | | | | | | | 4 | Harold Solomon | 4 | 7 | 7 |
| | Jim McManus | 4 | 6 | 7 | | Jim McManus | 1 | 6 | 6 | | | | | | | | | |
| | Anand Amritraj | 7 | 2 | 6 | | Anand Amritraj | 6 | 4 | 3 | | | | | | | | | |
| | Dick Dell | 6 | 6 | 2 | | | | | | | Jim McManus | 0 | 2 | | | | | |
| | Billy Martin | 7 | 7 | | | | | | | 4 | Harold Solomon | 6 | 6 | | | | | |
| | Byron Bertram | 6 | 5 | | | Billy Martin | 7 | 2 | 3 | | | | | | | | | |
| | Tenny Svensson | 3 | 6 | 6 | 4 | Harold Solomon | 6 | 6 | 6 | | | | | | | | | |
| 4 | Harold Solomon | 6 | 1 | 7 | | | | | | | | | | | | | | |

#### Section 4

| First Round | First Round | First Round | First Round | First Round | Second Round | Second Round | Second Round | Second Round | Second Round | Third Round | Third Round | Third Round | Third Round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 6 | Onny Parun | 3 | 6 | 6 | | | | | | | | | | | | | |
| | Haroon Rahim | 6 | 3 | 4 | 6 | Onny Parun | 6 | 6 | 6 | | | | | | | | |
| | Jim Delaney | 6 | 4 | 1 | | Tim Gullikson | 1 | 7 | 1 | | | | | | | | |
| | Tim Gullikson | 3 | 6 | 6 | | | | | | 6 | Onny Parun | 3 | 4 | | | | |
| 10 | Brian Gottfried | 6 | 6 | | | | | | | | Allan Stone | 6 | 6 | | | | |
| | Carlos Kirmayr | 4 | 3 | | 10 | Brian Gottfried | 6 | 3 | 3 | | | | | | | | |
| | Allan Stone | 6 | 6 | | | Allan Stone | 2 | 6 | 6 | | | | | | | | |
| | Steve Docherty | 4 | 3 | | | | | | | | | | | | Allan Stone | 4 | 4 |
| 14 | Phil Dent | 6 | 2 | 6 | | | | | | | | | | 2 | Roscoe Tanner | 6 | 6 |
| | Graham Stilwell | 4 | 6 | 4 | 14 | Phil Dent | 6 | 2 | 5 | | | | | | | | |
| | John Andrews | 6 | 7 | 6 | | John Andrews | 4 | 6 | 7 | | | | | | | | |
| | Dennis Ralston | 7 | 5 | 1 | | | | | | | John Andrews | 6 | 6 | | | | |
| | Bernard Mitton | 6 | 6 | | | | | | | 2 | Roscoe Tanner | 7 | 7 | | | | |
| | Ramiro Benavides | 4 | 2 | | | Bernard Mitton | 6 | 4 | | | | | | | | | |
| | Mike Cahill | 6 | 1 | 4 | 2 | Roscoe Tanner | 7 | 6 | | | | | | | | | |
| 2 | Roscoe Tanner | 4 | 6 | 6 | | | | | | | | | | | | | |