Pavlyuchenkova beats Stephens in marathon contest to reach quarters

7:07am PST - January 20th, 2019    danielle collins - Reuters

Unseeded Russian Anastasia Pavlyuchenkova won a marathon three-setter against American fifth seed Sloane Stephens 6-7(3) 6-3 6-3 to reach the Australian Open quarter-finals on Sunday and match her best show in Grand Slams.