it's annoying how often ATP players play a point then point to the ballboy to get his towel. so many players after every single point call to wipe off with a towel. Nadal Murray Tsonga Djkovic Haas and many others are culprits of this. think of how much time is shown on TV of the player, after point ends, points for towel. It happens so much in ATP matches much more than in WTA. I guess the ferocity and intensity of all out work for a hard point maybe deserves a respite but it would improve the overall aesthetic of watching the match by having the players not going to the towel after just about every point.