Experience, meet youth. The latest flashy wunderkind to blaze a trail in the men's game, Nick Kyrgios, received some unsolicited if solid advice this week from one Nick Bollettieri, a titan of tennis execution.
First, Bollettieri tweeted his admiration of the 20-year-old Aussie phenom, adding that better days ahead for him if he plays his shots right. Bollettieri also posted that Thanasi Kokkinakis has quite the upside as well, then noted, "There's work for them to do to reach the top."