Danielle Collins continues Australian Open run to reach semi-finals

American beats Anastasia Pavlyuchenkova in three sets Collins reaches her first grand slam semi-final in Melbourne Danielle Collins continued her remarkable grand slam breakthrough by defeating Anastasia Pavlyuchenkova to reach her first semi-final at the Australian Open. The 25-year-old American arrived at Melbourne Park having never won a match in the main draw of a slam but recovered from a set down to win 2-6, 7-5, 6-1 in two hours and 16 minutes. Related: Petra Kvitova v Ashleigh Barty: Aus...