Defending Champ Azarenka Out in Melbourne as Radwanska Moves on to Semis
Agnieszka Radwanska overcame a seven-match losing streak to defending champ Victoria Azarenka on Wednesday to move into the semifinals at the Australian Open after her two-hour, 6-1, 5-7, 6-0 victory. "It's hard to play someone I've lost to so many times before—and she's a great player, especially here, she's playing amazing tennis," Radwanska said. "On…

