About Marat Safin:
Marat Mubinovich Safin is a Russian politician and retired tennis player. Safin won two Grand Slam tournaments and reached the world no. 1 ranking during his career. He was also famous for his emotional outbursts and sometimes fiery temper on court. Safin is the older brother of former world No. 1 WTA player, Dinara Safina. They are the first and only brother–sister tandem in tennis history who have both achieved no. 1 rankings.