If you’re just a casual tennis fan, there’s a good chance you’ve never heard of Garbine Muguruza. Well, that’s going to change. The 21-year-old, who turned pro in March 2012, is beginning ...

Ben Stiller, Garbine Muguruza and Arthur Borges inside Arthur Ashe Stadium during a US Open men’s singles first-round match on Aug. 27, 2024. AFP via Getty Images ...