Naomi Osaka beat another potentially difficult opponent with relative ease at the Australian Open, dropping just five games in a 6-2, 6-3 win over former top-five player Caroline Garcia. The U.S. Open champion beat Anastasia Pavlyuchenkova, a three-time quarterfinalist at Melbourne Park, 6-1, 6-2 in the first round. "So I walked around, but then I felt guilty and didn’t know …