Andy Murray has been selected to play for Britain at the London Olympics
Roger Federer is returning to the ATP Tour after a six-week absence with back problems, and as has been his habit in recent years, he'll do so without a full-time coach.
Indian doubles specialist Mahesh Bhupathi has refused to team up with his estranged partner Leander Paes at the Beijing Olympics in August.
In ESPN the Magazine's 2012 NEXT issue, we unveil the athletes looking to make an impact on future generations of sports fans.
Rafael Nadal says he has been more encouraged recently about his recovery from a left knee injury and hopes to soon resume practice.
The season-ending ATP championships will move to London from Shanghai starting in 2009.