Denmark's Caroline Wozniacki makes a forehand return to Croatia's Donna Vekic during their second round match at the Australian Open tennis championships in Melbourne, Australia, Thursday, Jan. 19, ... more 
Denmark's Caroline Wozniacki makes a forehand return to Croatia's Donna Vekic during their second round match at the Australian Open tennis championships in Melbourne, Australia, Thursday, Jan. 19, 2017. (AP Photo/Kin Cheung) less 
1 / 30
Associated Press | Photo By Kin Cheung
Wed, Jan 18, 2017 9:33 PM EST