| Quarterfinals |  | | 1 | Bonnie Paasche | Normandy Park, WA |  | | | 2 | Bye | | | | 3 | Sandy Swift | Sea, WA | | | | 4 | Charlotte Duren | Burley, WA | | | 5 | Elaine Aragones | Newcastle, WA | | | | 6 | Bye | | | | 7 | Bye | | | | | 8 | Sayoko Blodgett-Ford | Redmond, WA | | | | Semifinals | | | B. Paasche | | | | | | C. Duren | | | 6-3,6-0 | | E. Aragones | | | | | | S. Blodgett-Ford | | | | | | Finals | | | C. Duren | | | | 6-3,6-2 | | S. Blodgett-Ford | | | 6-1,6-2 | | S. Blodgett-Ford | | | 6-0,6-0 | |
