This year's championships are just a day old and are already providing some fabulous tennis. We've seen Djokovic and Federer go through in relatively straight forward fashion, with Sharapova following them after just a slightly hesitant second set. Venus Williams was sadly knocked out in the first round, although given the illness and injury she has been battling recently, it won't have come as a complete surprise. Sam Stosur, Li Na and Sabine Lisicki have all made it safely through to the second round. Today, many more hopefuls will attempt to join them.