Tsitsipas and Simon may well have been tucking into some pre-match food when watching Barty out on the Rod Laver Arena ahead of them. Barely an hour later they’re walking out onto the court themselves after the women’s world No 1 served Kovinic a double bagel, winning 6-0 6-0, and prompting Tsitsipas and Simon to get ready much quicker than they would have thought! That intriguing match-up is getting under way shortly.