This, essentially, was where Sofia Kenin was going to win or lose the Australian Open final: Down love-40 while serving at 2-all in the third set against two-time major champion Garbiñe Muguruza. Kenin came through in spectacular fashion. She won the next five points, each with a winner -- one an ace, the others clean groundstrokes to cap exchanges of 11 shots or more. The American wouldn't lose another game on her way to earning a Grand Slam title at age 21.
