# 1975 US Open – Mixed doubles

Geoff Masters and Pam Teeguarden were the defending champions but lost in the quarterfinals to Alex Metreveli and Olga Morozova.
Dick Stockton and Rosemary Casals won in the final 6-3, 6-7, 6-3 against Fred Stolle and Billie Jean King.

## Seeds

* Marty Riessen / Margaret Court (semifinals)
* Fred Stolle / Billie Jean King (final)
* Geoff Masters / Pam Teeguarden (quarterfinals)
* Dick Stockton / Rosie Casals (champions)

## 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

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| 1 | Marty Riessen Margaret Court | 6 | 6 | 3 | | | | | |
| 4 | Dick Stockton Rosie Casals | 7 | 3 | 6 | | | | | |
| 4 | Dick Stockton Rosie Casals | 7 | 3 | 6 | 4 | Dick Stockton Rosie Casals | 6 | 6 | 6 |
| | | | | | 2 | Fred Stolle Billie Jean King | 3 | 7 | 3 |
| | Alex Metreveli Olga Morozova | 6 | 3 | 4 | 2 | Fred Stolle Billie Jean King | 3 | 7 | 3 |
| 2 | Fred Stolle Billie Jean King | 3 | 6 | 6 | | | | | |

### Top half

| 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 |
| 1 | M Riessen M Court | 6 | 6 | | | | | | | | | | | | | | | | |
| | J Andrews B Cuypers | 2 | 3 | | 1 | M Riessen M Court | 6 | 6 | | | | | | | | | | | |
| | J McEnroe L Beaven | 7 | 6 | | | J McEnroe L Beaven | 1 | 3 | | | | | | | | | | | |
| | B Heinbecker C Aucamp | 5 | 3 | | | | | | | 1 | M Riessen M Court | 4 | 6 | 4 | | | | | |
| | R Cano M Simionescu | 6 | 5 | | | | | | | | I Năstase M Bueno | 6 | 3 | 4$^r$ | | | | | |
| | R Case F Dürr | 7 | 7 | | | R Case F Dürr | | | | | | | | | | | | | |
| | I Năstase M Bueno | 6 | 6 | | | I Năstase M Bueno | w/o | | | | | | | | | | | | |
| | A Amritraj P Bostrom | 3 | 1 | | | | | | | | | | | | 1 | M Riessen M Court | 6 | 6 | 3 |
| 4 | D Stockton R Casals | 7 | 6 | | | | | | | | | | | | 4 | D Stockton R Casals | 7 | 3 | 6 |
| | P Fleming T Holladay | 6 | 2 | | 4 | D Stockton R Casals | 6 | 6 | | | | | | | | | | | |
| | J Singh L Boshoff | 7 | 6 | | | J Singh L Boshoff | 2 | 2 | | | | | | | | | | | |
| | H Richardson A Gibson | 5 | 3 | | | | | | | 4 | D Stockton R Casals | 6 | 6 | | | | | | |
| | R Reid K Reid | 1 | 3 | | | | | | | | V Gerulaitis R Gerulaitis | 2 | 3 | | | | | | |
| | V Gerulaitis R Gerulaitis | 6 | 6 | | | V Gerulaitis R Gerulaitis | 6 | 2 | 7 | | | | | | | | | | |
| | E Scott R Fox | 1 | 7 | 7 | | E Scott R Fox | 2 | 6 | 6 | | | | | | | | | | |
| | R Benavides I Fernández | 6 | 6 | 5 | | | | | | | | | | | | | | | |

### Bottom half

| 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 |
| | A Metreveli O Morozova | 6 | 7 | | | | | | | | | | | | | | | | |
| | J Lovera G Chanfreau | 1 | 5 | | | A Metreveli O Morozova | 6 | 4 | 7 | | | | | | | | | | |
| | G Mulloy B Smith | 1 | 2 | | | D Schneider G Stevens | 3 | 6 | 6 | | | | | | | | | | |
| | D Schneider G Stevens | 6 | 6 | | | | | | | | A Metreveli O Morozova | 6 | 3 | 6 | | | | | |
| | J Loyo Mayo I Bentzer | 0 | 1 | | | | | | | 3 | G Masters P Teeguarden | 4 | 6 | 3 | | | | | |
| | A Stone B Stöve | 6 | 6 | | | A Stone B Stöve | 3 | 6 | 2 | | | | | | | | | | |
| | R Garrido S Greer | 1 | 2 | | 3 | G Masters P Teeguarden | 6 | 3 | 6 | | | | | | | | | | |
| 3 | G Masters P Teeguarden | 6 | 6 | | | | | | | | | | | | | A Metreveli O Morozova | 6 | 3 | 4 |
| | B Mitton R Tenney | 6 | 4 | 7 | | | | | | | | | | | 2 | F Stolle BJ King | 3 | 6 | 6 |
| | S Segura J Evert | 4 | 6 | 6 | | B Mitton R Tenney | 5 | 4 | | | | | | | | | | | |
| | H Schoenfield A Kiyomura | 6 | 2 | 1 | | C Graebner S Stap | 7 | 6 | | | | | | | | | | | |
| | C Graebner S Stap | 3 | 6 | 6 | | | | | | | C Graebner S Stap | 5 | 3 | | | | | | |
| | I Țiriac V Ruzici | 6 | 7 | | | | | | | 2 | F Stolle BJ King | 7 | 6 | | | | | | |
| | C Lewis J Newberry | 4 | 5 | | | I Țiriac V Ruzici | 1 | 2 | | | | | | | | | | | |
| | T Roche K Shaw | 6 | 2 | | 2 | F Stolle BJ King | 6 | 6 | | | | | | | | | | | |
| 2 | F Stolle BJ King | 7 | 6 | | | | | | | | | | | | | | | | |