Who won the US Open men's singles in 1975, Francesca Schiavone or Manuel Orantes ?
Manuel Orantes:  He won the US Open men's singles in 1975, beating defending champion Jimmy Connors in the final. Francesca Schiavone: Francesca Schiavone (] ; born 23 June 1980 in Milan) is an Italian tennis player who turned professional in 1998.
i don't know