Tennis US Championship 1950 at New York (usa) Women: Singles August 28-September 5: Quarterfinals: Beverly Baker (usa) * - Betty Rosenquest (usa) 6-2 9-7 Nancy Chaffee (usa) * - Barbara Scofield (usa) 6-2 6-2 Margaret DuPont-Osborne (usa) * - Pat Canning-Todd (usa) 6-3 6-4 Doris Hart (usa) * - Shirley Fry (usa) 6-4 6-4 Semifinals: Margaret DuPont-Osborne (usa) * - Nancy Chaffee (usa) 6-1 1-6 6-0 Doris Hart (usa) * - Beverly Baker (usa) 6-4 6-1 Final: Margaret DuPont-Osborne (usa) * - Doris Hart (usa) 6-3 6-3