# 1969 US Open – Mixed doubles

Second-seeded Marty Riessen and Margaret Court won the title by defeating fifth-seeded Dennis Ralston and Françoise Dürr 7–5, 6–3 in the final.

## Seeds

* Roy Emerson / Billie Jean King (third round, retired)
* Marty Riessen / Margaret Court (champions)
* Ray Ruffels / Karen Krantzcke (second round, withdrew)
* Dick Crealy / Virginia Wade (quarterfinals)
* Dennis Ralston / Françoise Dürr (final)
* Torben Ulrich / Julie Heldman (semifinals)
* John Alexander / Darlene Hard (third round)
* Bob Carmichael / Kerry Harris (third round, withdrew)

## 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 | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| | Peter Curtis Mary-Ann Curtis | w/o | | | | | | | | | |
| | John McDonald Christine Janes | | | | | | | | | | |
| | John McDonald Christine Janes | | | | Peter Curtis Mary-Ann Curtis | 1 | 1 | | | | |
| | | | | 5 | Dennis Ralston Françoise Dürr | 6 | 6 | | | | |
| 4 | Dick Crealy Virginia Wade | 4 | 3 | 5 | Dennis Ralston Françoise Dürr | 6 | 6 | | | | |
| 5 | Dennis Ralston Françoise Dürr | 6 | 6 | | | | | | | | |
| 5 | Dennis Ralston Françoise Dürr | 6 | 6 | | | | | 5 | Dennis Ralston Françoise Dürr | 5 | 3 |
| | | | | | | | | 2 | Marty Riessen Margaret Court | 7 | 6 |
| 6 | Torben Ulrich Julie Heldman | 6 | 6 | | | | | | | | | 2 | Marty Riessen Margaret Court | 7 | 6 |
| | Vic Seixas Doris Hart | 4 | 4 | | | | | | | | |
| | Vic Seixas Doris Hart | 4 | 4 | 6 | Torben Ulrich Julie Heldman | 3 | 2 | | | | |
| | | | | 2 | Marty Riessen Margaret Court | 6 | 6 | | | | |
| | Ken Rosewall Rosie Casals | 4 | 3 | 2 | Marty Riessen Margaret Court | 6 | 6 | | | | |
| 2 | Marty Riessen Margaret Court | 6 | 6 | | | | | | | | |

### Top half
#### Section 1

| 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 |
| | | | | 1 | R Emerson BJ King | 6 | 3 | 6 | | | | | | |
| | | | | | P Fishbach M Aschner | 4 | 6 | 3 | | | | | | |
| | | | | | | | | | 1 | R Emerson BJ King | 11 | 1$^r$ | | |
| | | | | | | | | | | P Curtis M-A Curtis | 9 | 1 | | |
| | | | | | M Machette S Walsh | 4 | 4 | | | | | | | |
| | | | | | P Curtis M-A Curtis | 6 | 6 | | | | | | | |
| | | | | | | | | | | | | | P Curtis M-A Curtis | w/o |
| | | | | | | | | | | | | | J McDonald C Janes | |
| | | | | 8 | B Carmichael K Harris | 6 | 6 | | | | | | | |
| | | | | | J Loyo Mayo P Stewart | 4 | 0 | | | | | | | |
| | | | | | | | | | 8 | B Carmichael K Harris | | | | |
| T Kobayashi K Hatanaka | 6 | 4 | 6 | | | | | | | J McDonald C Janes | w/o | | | |
| F Tutvin M McAnally | 2 | 6 | 1 | | T Kobayashi K Hatanaka | 4 | 5 | | | | | | | |
| T Ryan W Tomlinson | 5 | 6 | | | J McDonald C Janes | 6 | 7 | | | | | | | |
| J McDonald C Janes | 7 | 8 | | | | | | | | | | | | |

#### 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 |
| 4 | D Crealy V Wade | 9 | 6 | | | | | | | | | | | | | | | |
| | R Susman K Susman | 7 | 3 | | 4 | D Crealy V Wade | 6 | 3 | 6 | | | | | | | | | |
| | E Scott C Graebner | 5 | 4 | | | I Năstase K Melville | 3 | 6 | 3 | | | | | | | | | |
| | I Năstase K Melville | 7 | 6 | | | | | | | 4 | D Crealy V Wade | 7 | 17 | 6 | | | | |
| | B Howe J Williams | 5 | 6 | 6 | | | | | | | B Howe J Williams | 5 | 19 | 4 | | | | |
| | JR Pinto Bravo AM Arias | 7 | 2 | 4 | | B Howe J Williams | 6 | 6 | | | | | | | | | | |
| | J Fillol M Gengler | 6 | 1 | 6 | | J Fillol M Gengler | 4 | 4 | | | | | | | | | | |
| | B Brown L Tuero | 3 | 6 | 3 | | | | | | | | | | | 4 | D Crealy V Wade | 4 | 3 |
| 5 | D Ralston F Dürr | 6 | 6 | | | | | | | | | | | | 5 | D Ralston F Dürr | 6 | 6 |
| | T Leonard E Burrer | 4 | 2 | | 5 | D Ralston F Dürr | w/o | | | | | | | | | | | |
| | T Addison L Bowrey | 6 | 6 | 7 | | T Addison L Bowrey | | | | | | | | | | | | |
| | G Goven G Chanfreau | 8 | 4 | 5 | | | | | | 5 | D Ralston F Dürr | 6 | 6 | | | | | |
| | P Proisy M Proisy | 7 | 6 | | | | | | | | P Sullivan P Hogan | 3 | 4 | | | | | |
| | P Cornejo M Cardinas | 5 | 3 | | | P Proisy M Proisy | | | | | | | | | | | | |
| | P Sullivan P Hogan | 6 | 6 | | | P Sullivan P Hogan | w/o | | | | | | | | | | | |
| | J Subirats J Volavková | 4 | 1 | | | | | | | | | | | | | | | |

### 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 | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | M Senior J Dixon | 4 | 6 | 3 | | | | | | | | | | | | | | |
| | O Parun H Amos | 6 | 2 | 6 | | O Parun H Amos | 6 | 5 | 4 | | | | | | | | | |
| | P Guzmán P Bartkowicz | | | | | G Taylor K Kemmer | 2 | 7 | 6 | | | | | | | | | |
| | G Taylor K Kemmer | w/o | | | | | | | | | G Taylor K Kemmer | 1 | 1$^r$ | | | | | |
| | M Olvera F Bonicelli | 2 | 5 | | | | | | | 6 | T Ulrich J Heldman | 6 | 1 | | | | | |
| | G Battrick W Shaw | 6 | 7 | | | G Battrick W Shaw | 4 | 2 | | | | | | | | | | |
| | B Seewagen P Teeguarden | 4 | 2 | | 6 | T Ulrich J Heldman | 6 | 6 | | | | | | | | | | |
| 6 | T Ulrich J Heldman | 6 | 6 | | | | | | | | | | | | 6 | T Ulrich J Heldman | 6 | 6 |
| | G Perry C Aucamp | 3 | 4 | | | | | | | | | | | | | V Seixas D Hart | 4 | 4 |
| | V Seixas D Hart | 6 | 6 | | | V Seixas D Hart | 6 | 6 | | | | | | | | | | |
| | T Gorman D Carter | 6 | 7 | 7 | | R Moore L Hunt | 2 | 2 | | | | | | | | | | |
| | R Moore L Hunt | 1 | 9 | 9 | | | | | | | V Seixas D Hart | 6 | 5 | 7 | | | | |
| | J-B Chanfreau J Young | 6 | 2 | 6 | | | | | | | J-B Chanfreau J Young | 4 | 7 | 5 | | | | |
| | R Keldie P Michel | 3 | 6 | 4 | | J-B Chanfreau J Young | w/o | | | | | | | | | | | |
| | Dick Stockton Donna Stockton | 4 | 1 | | 3 | R Ruffels K Krantzcke | | | | | | | | | | | | |
| 3 | R Ruffels K Krantzcke | 6 | 6 | | | | | | | | | | | | | | | |

#### Section 4

| First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| K Rosewall R Casals | 6 | 6 | | | | | | | | | | | | | |
| V Rurac M Rurac | 0 | 1 | | K Rosewall R Casals | 6 | 6 | | | | | | | | | |
| | | | | R Taylor F Taylor | 2 | 4 | | | | | | | | | |
| | | | | | | | | K Rosewall R Casals | 6 | 4 | 6 | | | | |
| | | | | | | | 7 | J Alexander D Hard | 2 | 6 | 4 | | | | |
| | | | | E Zuleta A Cavadini | 2 | 3 | | | | | | | | | |
| | | | 7 | J Alexander D Hard | 6 | 6 | | | | | | | | | |
| | | | | | | | | | | | | | K Rosewall R Casals | 4 | 3 |
| | | | | | | | | | | | | 2 | M Riessen M Court | 6 | 6 |
| | | | | R Krog B Kirk | w/o | | | | | | | | | | |
| | | | | H Rapp P Austin | | | | | | | | | | | |
| | | | | | | | | R Krog B Kirk | | | | | | | |
| | | | | | | | 2 | M Riessen M Court | w/o | | | | | | |
| | | | | J Kodeš E Lundquist | | | | | | | | | | | |
| | | | 2 | M Riessen M Court | w/o | | | | | | | | | | |