Caroline Wozniacki into Aussie Open quarterfinals vs. Carla Suarez Navarro

Melbourne, Australia • Caroline Wozniacki is continuing to cash in on her second chance at the Australian Open, reaching the quarterfinals here for the first time since 2012 with a 6-3, 6-0 win over Magdalena Rybarikova on Sunday.After her close call in the second round — she had to save two match points and come back from 5-1 down in the third set — No. 2-ranked Wozniacki said she was "playing with the house money" and had nothing to lose.She has won both matches since in strai