Roger Federer returns to Semis

Roger Federer returned to play in the Australian Open and he lost according to the news this morning. There is a great deal of nerves and tension that players feel before a Grand Slam semifinal and it was his 15th in a row. The man he faced was Novak Djokovic. At 26 years of age, Federer is the oldest of the men's semifinalists and he played the youngest who is 20 years of age.