Serena edges out world No.1 in Oz Open
by from CNN.com - RSS Channel - App International Edition on (#47E6P)
Serena Williams reached the quarterfinals of the Australian Open after surviving a severe test against world No. 1 Simona Halep.Serena Williams reached the quarterfinals of the Australian Open after surviving a severe test against world No. 1 Simona Halep.