The document discusses various questions related to tennis players and tournaments: 1) It discusses Roger Federer defeating Rafael Nadal in the 2009 Australian Open final, which was Federer's first Grand Slam victory over Nadal since 2007. 2) It provides information about Swiss tennis player Stanislas Wawrinka, including his career highlights of winning three Grand Slam titles against the world No. 1 player. 3) It mentions the Indian Premier League cricket team Rising Pune Supergiants purchasing English cricket player Ben Stokes for 14.5 crores, making him the highest paid overseas player in IPL history.