# 1975 Jean Becker Open – Singles

Brian Gottfried was the defending champion, but did not compete that year.
Tom Okker won in the final, 6–3, 2–6, 6–3, 3–6, 6–4, against Arthur Ashe.

## Seeds

A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.
* Guillermo Vilas (second round)
* Arthur Ashe (final)
* Ilie Năstase (semifinals)
* Jaime Fillol (quarterfinals)
* Adriano Panatta (first round)
* Eddie Dibbs (quarterfinals)
* Onny Parun (quarterfinals)
* Roscoe Tanner (quarterfinals)

## 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
* NB: The Semifinals and Final were the best of 5 sets while all other rounds were the best of 3 sets.

### Final

| Final | Final | Final | Final | Final | Final | Final |
| | Tom Okker | 6 | 2 | 6 | 3 | 6 |
| 2 | Arthur Ashe | 3 | 6 | 3 | 6 | 4 |

### Section 1

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | G Vilas | 6 | 6 | | | | | | | | | | | | | | |
| Q | B Phillips-Moore | 2 | 0 | | 1 | G Vilas | 6 | 5 | 3 | | | | | | | | |
| | R Moore | 6 | 8 | 6 | | R Moore | 4 | 7 | 6 | | | | | | | | |
| Q | O N Bengtson | 2 | 9 | 2 | | | | | | | R Moore | 9 | 6 | | | | |
| | S Stewart | 7 | 3 | | | | | | | 8 | R Tanner | 7 | 4 | | | | |
| | B Mitton | 9 | 6 | | | B Mitton | 6 | 7 | | | | | | | | | |
| Q | H Rahim | 2 | 3 | | 8 | R Tanner | 8 | 9 | | | | | | | | | |
| 8 | R Tanner | 6 | 6 | | | | | | | | | | | Raymond Moore | 3 | 0 | 3 |
| 4 | J Fillol | 4 | 6 | 6 | | | | | | | | | | Tom Okker | 6 | 6 | 6 |
| Q | T Svensson | 6 | 3 | 4 | 4 | J Fillol | 7 | 2 | 6 | | | | | | | | |
| SE | B Hewitt | 6 | 2 | 6 | SE | B Hewitt | 5 | 6 | 3 | | | | | | | | |
| | P Dominguez | 0 | 6 | 3 | | | | | | 4 | J Fillol | 1 | 4 | | | | |
| | P Bertolucci | 1 | 1 | | | | | | | | T Okker | 6 | 6 | | | | |
| | W Fibak | 6 | 6 | | | W Fibak | 5 | 5 | | | | | | | | | |
| | T Okker | 6 | 6 | | | T Okker | 7 | 7 | | | | | | | | | |
| 5 | A Panatta | 1 | 1 | | | | | | | | | | | | | | |

### Section 2

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | E Dibbs | 6 | 6 | | | | | | | | | | | | | | | | | | |
| SE | C Pasarell | 2 | 3 | | 6 | E Dibbs | 6 | 5 | 6 | | | | | | | | | | | | |
| | G Goven | 6 | 6 | | | G Goven | 4 | 7 | 0 | | | | | | | | | | | | |
| | J Borowiak | 4 | 2 | | | | | | | 6 | E Dibbs | 3 | 6 | 3 | | | | | | | |
| | V Pecci | 6 | 6 | | | | | | | 3 | I Năstase | 6 | 3 | 6 | | | | | | | |
| | Z Franulović | 1 | 2 | | | V Pecci | 4 | 2 | | | | | | | | | | | | | |
| | I El Shafei | 8 | 4 | | 3 | I Năstase | 6 | 6 | | | | | | | | | | | | | |
| 3 | I Năstase | 9 | 6 | | | | | | | | | | | | 3 | Ilie Năstase | 6 | 7 | 3 | 3 | 4 |
| 7 | O Parun | 8 | 6 | 6 | | | | | | | | | | | 2 | Arthur Ashe | 2 | 6 | 6 | 6 | 6 |
| | F Jauffret | 9 | 3 | 4 | 7 | O Parun | 6 | 0 | 6 | | | | | | | | | | | | |
| | I Molina | 6 | 2 | 3 | | K Meiler | 4 | 6 | 1 | | | | | | | | | | | | |
| | K Meiler | 4 | 6 | 6 | | | | | | 7 | O Parun | 4 | 0 | | | | | | | | |
| | P Proisy | 6 | 4 | 8 | | | | | | 2 | A Ashe | 6 | 6 | | | | | | | | |
| | B Taróczy | 4 | 6 | 10 | | B Taróczy | 2 | 3 | | | | | | | | | | | | | |
| | D Stockton | 4 | 6 | 2 | 2 | A Ashe | 6 | 6 | | | | | | | | | | | | | |
| 2 | A Ashe | 6 | 4 | 6 | | | | | | | | | | | | | | | | | |