Roger Federer and Rafael Nadal battled on the water

Tennis Legends Swiss Roger Federer and Spaniard Rafael Nadal suffered his long-standing opposition from land to sea. Champions Qatar Open Tournament opened an exhibition match on a special platform, rasplozhёnnoy middle of the lagoon near the Qatari capital of Doha. These two players are the holders of a total of 25 Grand Slam. Of these, 16 belong to Federer - an absolute record among players. According to their colleagues on the shop floor, American Andre Agassi, the only two players compete with each other. "These guys are playing on a completely different, transcendent level," - he says. Andre also suggested that Nadal will remain on top of the world rankings, as Federer, on sports standards, is already very advanced age - a significant difference between them, for five years. Federer is no stranger to playing the non-standard courts. In 2005, he fought against Andre Agassi at the helipad Burj Al Arab, located at an altitude of more than 200 meters over land.