Sue Atkins says the birth of a child brings major new demands.
The world No. 2 looked rusty in his first tournament since the birth of his child.
Murray's father-in-law Nigel Sears collapsed during the British No. 1's round of 16 match.
The world No. 2 faces a potentially tricky test against the German teen in the first round.
Britain's No 1 tennis player says he would leave the Australian Open to witness the birth of his first child.