The main story going into the French Open this year is Novak Djokovic's quest for a 'Novak slam'. He currently holds the other three major titles. However, the bookies have a resurgent Rafael Nadal as a narrow favourite. He also has a chance to make history as a victory would at Roland Garros this year would make it seven. Both he and Bjorn Borg have won six French Open championships. And not to be forgotten is Roger Federer who has won four titles this year including one - Madrid - on clay.