| Quarterfinals |  | | 1 | Charlene E Clark (1)
Ellen M MacPherson | Portland, OR
Portland, OR |  | | | 2 | Bye | | | | 3 | Pat Carroll
Cordula Spethmann | Vista, CA
Gresham, OR | | | | 4 | Charito Hughes
Gail M Jones | Tucson, AZ
Portland, OR | | | 5 | Patricia A Ognall
Toyoe Yoshida | Portland, OR
Portland, OR | | | | 6 | Joan Carneiro
Margaret Maas | Oregon City, OR
Portland, OR | | | 7 | Bye | | | | | 8 | Dianne Holcom (2)
Shirley Mayes | Grsham, OR
Clackamas, OR | | | | Semifinals | | | Clark - MacPherson (1) | | | | | | Hughes - Jones | | | 4-6; 6-3; 6-1 | | Carneiro - Maas | | | | 6-3; 4-6; 6-4 | | Holcom - Mayes (2) | | | | | | Finals | | | Clark - MacPherson (1) | | | | 6-1; 6-3 | | Clark - MacPherson (1) | | | 6-3; 5-7; 6-3 | | Holcom - Mayes (2) | | | 6-1; 6-0 | |
