The Latest: Sharapova sets up 3rd round against Wozniacki

MELBOURNE, Australia (AP) — The Latest on Wednesday from the Australian Open (all times local):
12:40 a.m.
Maria Sharapova set up a third-round showdown with defending champion Caroline Wozniacki at the Australian Open after a 6-2, 6-1 win over Rebecca Peterson of Sweden.
Sharapova won the Australian title in 2008 and has reached the final at Melbourne Park three other times, and can raise her game well above the status of a No. 30 seed.
The Russian has dropped only three games in her firs