1973 Pacific Coast Open – Doubles
# 1973 Pacific Coast Open – Doubles

The 1973 Pacific Coast Open – Doubles was an event of the 1973 Pacific Coast Open tennis tournament and was played on outdoor hard courts at the Round Hill Country Club in Alamo in the San Francisco Bay Area in the United States between September 23 and September 30, 1973. Frew McMillan and Bob Hewitt were the defending Pacific Coast Championships doubles champions but did not compete together in this edition. Third-seeded Roy Emerson and Stan Smith won the title by defeating unseeded Ove Nils Bengtson and Jim McManus in the final, 6–2, 6–1.

## Seeds

* Arthur Ashe / Roscoe Tanner (semifinals)
* Bob Carmichael / Frew McMillan (semifinals)
* Roy Emerson / Stan Smith (champions)
* Ove Bengtson / Jim McManus (final)

## 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

| First Round | First Round | First Round | First Round | First Round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 2 | Bob Carmichael Frew McMillan | 3 | 6 | 6 | | | | | | | | | | | | | | |
| | Paul Kronk Harold Turnbull | 6 | 3 | 4 | 2 | Bob Carmichael Frew McMillan | 6 | 6 | | | | | | | | | | |
| | Tom Edlefsen Milan Holeček | 7 | 3 | 6 | | Tom Edlefsen Milan Holeček | 0 | 3 | | | | | | | | | | |
| | Björn Borg Rolf Norberg | 6 | 6 | 4 | | | | | | 2 | Bob Carmichael Frew McMillan | 6 | 2 | 1 | | | | |
| 3 | Roy Emerson Stan Smith | 7 | 6 | | | | | | | 3 | Roy Emerson Stan Smith | 2 | 6 | 6 | | | | |
| | Mike Estep Fred McNair | 5 | 3 | | 3 | Roy Emerson Stan Smith | 6 | 3 | 6 | | | | | | | | | |
| | Charlie Pasarell Raúl Ramírez | 6 | 6 | | | Charlie Pasarell Raúl Ramírez | 3 | 6 | 3 | | | | | | | | | |
| | Unknown Unknown | 4 | 4 | | | | | | | | | | | | 3 | Roy Emerson Stan Smith | 6 | 6 |
| | John Alexander Haroon Rahim | 5 | 6 | 6 | | | | | | | | | | | 4 | Ove Bengtson Jim McManus | 2 | 1 |
| | Dave Bohrnstedt Mike Machette | 7 | 3 | 7 | | Dave Bohrnstedt Mike Machette | 4 | 4 | | | | | | | | | | |
| | Rick Fisher Unknown | 4 | 2 | | 4 | Ove Bengtson Jim McManus | 6 | 6 | | | | | | | | | | |
| 4 | Ove Bengtson Jim McManus | 6 | 6 | | | | | | | 4 | Ove Bengtson Jim McManus | 6 | 6 | | | | | |
| | John Lloyd Jeff Simpson | 3 | 7 | 6 | | | | | | 1 | Arthur Ashe Roscoe Tanner | 4 | 4 | | | | | |
| | Raymond Moore Onny Parun | 6 | 5 | 7 | | Raymond Moore Onny Parun | 6 | 6 | 5 | | | | | | | | | |
| | Henry Kamakana Greg Shephard | 4 | 2 | | 1 | Arthur Ashe Roscoe Tanner | 7 | 3 | 7 | | | | | | | | | |
| 1 | Arthur Ashe Roscoe Tanner | 6 | 6 | | | | | | | | | | | | | | | |
