Defeated Dennis Ralston , Manuel Manuel Santana , 6 -- 4 , 11 - 9 , 6 -- 4 Manuel Santana defeated Dennis Ralston , 6 -- 4 , 11 -- 9 , 6 -- 4 Dennis Ralston defeated Manuel Santana , 6 -- 4 , 11 -- 9 , 6 -- 4