1975 Event 95th U.S. Mens Tennis: Manuel Orantes beats Jimmy Connors (64 63 63) 1975 Event Manuel Orantes upsets #1 seed Jimmy Connors to win U.S. Open 1975 Event Spain's Manuel Orantes wins U.S. Open, beating Jimmy Connors in 3 sets 1949 Birthday Manuel Orantes, tennis champ, U.S. Open-1975