Keys, 19, ousts Venus; Serena next in semis
Djokovic, Wawrinka pass tests, reach semis
Been there, done that: Ex-pros aid young stars
Bryan brothers eliminated in Aussie doubles
Bouchard: Focus on tennis, not 'Twirlgate'
Brengle enjoying success after cancer scare
Williams sisters won't play doubles after all
Stan Tops Nishikori In Straights
Stan Wawrinka beat Kei Nishikori 6-3, 6-4, 7-6 to advance to the semifinals at the Australian Open.
Wawrinka Talks Quarters Win
Stan Wawrinka talked about his straight-sets win over Kei Nishikori to advance to the semifinals at the Australian Open.
Serena Sails Into Semis
Serena Williams defeated Dominika Cibulkova 6-2, 6-2 to advance to the semifinals at the Australian Open for the first time since 2010.