Tennis US Open 1970 at New York (usa) Men: Singles September 2-13: Quarterfinals: John Newcombe (aus) * - Arthur Ashe (usa) 6-1 7-6 5-7 7-6 Cliff Richey (usa) * - Dennis Ralston (usa) 7-6 6-3 6-4 Tony Roche (aus) * - Brian Fairlie (nzl) 6-3 7-5 7-6 Ken Rosewall (aus) * - Stan Smith (usa) 6-2 6-2 6-2 Semifinals: Tony Roche (aus) * - Cliff Richey (usa) 6-2 7-6 6-1 Ken Rosewall (aus) * - John Newcombe (aus) 6-3 6-4 6-3 Final: Ken Rosewall (aus) * - Tony Roche (aus) 2-6 6-4 7-6 6-3