The longer it takes the cooler it gets. Take your time, ladies
And the slower Anderson serve....so there's no hurry to start soon. Looking like 10pm for Andy
But the later it gets the more humid it gets, and that is making the ball bouncier according to Andy, high bounces don't particularly suit him, and it could help Kevin on serve if the serve bounces high - particularly Kevin's kick serve which already bounces pretty high.