Azarenka ousts American Pegula; off to AO semis

Two-time Australian Open champ Victoria Azarenka is back in the semifinals for the first time in 10 years after beating American Jessica Pegula. Azarenka will face Elena Rybakina.
Two-time Australian Open champ Victoria Azarenka is back in the semifinals for the first time in 10 years after beating American Jessica Pegula. Azarenka will face Elena Rybakina.