Roger Federer: Greatest tennis player
As a young man, Roger Federer was notorious for his temper, this often led to him being kicked out of the court. As the years progressed, Federer learned to channel all of his energy to improving his craft. At age 12, Federer chose to give up football to focus on Tennis. It was a decision he would not regret seeing that it was the start of his rise to greatness. Today, Federer is still the number one tennis player. Rafael Nadal retired after losing to him in the last open wherein the latter had a standing ovation for putting us such a remarkable career in Tennis.