US Open Tennis September 3, 2024 4:30 pm Crystal Dunn: Tennis ‘quite a bit ahead' of women's soccer in popularity U.S. women’s national soccer team star Crystal Dunn discusses women’s tennis being ahead of women’s soccer in popularity while watching the U.S. Open. Local 2:08 What color are tennis balls? 1:09 What is a ‘Golden Slam' in tennis? 0:46 Djokovic finally gets his Olympic gold medal 1:43 Team USA's Austin Krajicek secures silver in men's double tennis 2:57 US tennis stars on winning silver medals at men's doubles: ‘Experiences we'll never forget'