I think Serena hated me for being the skinny kid who beat her, against all odds, at Wimbledon. I think she hated me for taking something that she believed belonged to her. I think she hated me for seeing her at her lowest moment. But mostly I think she hated me for hearing her cry. She’s never forgiven me for it. Not long after the tournament, I heard that Serena told a friend—who then told me—“I will never lose to that little bitch again.”