Game, Set, Match! Tennis Fever Takes New York

See your favorite stars and tennis pros celebrate the start of the U.S. Open! For coverage of the Open, tune in to Tennis Channel every day from Aug. 25 to Sept. 8

ON THE LINE

Couples' night at the Open continues on Sept. 1 as Mary-Kate Olsen and fiancé Olivier Sarkozy almost go undercover during the evening matches.