Kristina Mladenovic through to final at St Petersburg Ladies Trophy

Kristina Mladenovic continued her brilliant run in the St Petersburg Ladies Trophy as she booked her place in the final against Yulia Putintseva. France’s world number 51 had already put out Australian Open finalist Venus Williams and then added the scalp of 2016 St Petersburg champion Roberta Vinci in the last eight, before a hard-fought semi-final success over wildcard Natalia Vikhlyantseva.

The Latest: CoCo Vandeweghe overcomes heat, illness to win

CoCo Vandeweghe overcame the heat and illness to beat 15th-seeded Roberta Vinci 6-1, 7-6 and advance to the second round of the Australian Open.Vandeweghe was down a break in the second set when she slumped to her knees, facing the backboard at Margaret Court Arena, and needed help from medical staff. The trainer rubbed some water on Vandeweghe’s neck as she stayed in the shade for a couple of minutes, not moving, before the tournament doctor went out to help.