Thus, the man of Belgrade. At 35, he has had a few physical ailments, including a hamstring injury, which he played through at Melbourne Park, but by all accounts, he is good for another five years at the top, if not 10. If not 20, for that matter. Statistically, he is on course to get the most majors (presently, he is tied for the tops with Nadal at 22), the most Australian Opens (already tops with 10), and more.