Djokovic 'motivated' for Roland Garros challenge

Novak Djokovic is ready to embrace the weight of history as he bids to follow in the footsteps of Rod Laver and Don Budge.

The world number one already has the Wimbledon, US Open and Australian Open trophies in his possession and, if he were to add the Coupe des Mousquetaires, he would become the first man since Laver in 1969 to hold all four grand slam titles at once.