The French Open draws are out and world number one Rafael Nadal has a tricky first round encounter against John Isner, while the irrepressible Novak Djokovic opens against DutchmanThiemo de Bakker.

World number three Roger Federer could meet Djokovic in the semifinals but has a seemingly tricky opener against Spain's Feliciano Lopez.

Britain's Andy Murray will face a qualifier in round one and is on course to meet Jurgen Melzer in the quarterfinals, the winner of which could face Nadal.

Defending champion Rafa Nadal is on a quest for a record-equalling sixth title at Roland Garros, but could have a tough time against American John Isner who is the Grand Slam endurance record holder after coming out on top in the epic 11 hours, five minute match against Nicolas Mahut at Wimbledon last year.

In the women's tournament, world number one Caroline Wozniacki will play 40-year-old Kimiko Date Krumm in the opener while Kim Clijsters battles Anastasiya Yakimova. Holding champion Francesca Schiavone will meet Melanie Oudin, while Maria Sharapova faces Mirjana Lucic.