Another one: Okay, question - what's in the Serbian water? We're curious because they keep churning out these athletically-inclined beauties.
Here's another one - 21 year old Viktor Troicki. The Serb took on another 21 year 0ld - Rafael Nadal - in the first night session of the Australian Open. Viktor put up an admirable fight, pushing the World No. 2 to a tie-break in the first set, but eventually succumbed to the Spaniards' raw power and superior movement in a 6-7 (3), 5-7, 1-6 loss.
Oh, one more question - what do you think his lucky tennis racquet is thinking right now?
(images via WILLIAM WEST/AFP/Getty Images)