Roger Federer – a sporting Mars on lucky Sirius

17th HarmonicRoger Federer having faced up to the ravages of time and the realities of a chronic knee injury has waved goodbye to professional tennis after a final doubles match with Rafael Nadal. Federer has has played 1,750th competitive matches and won 20 Grand Slam singles titles. He is considered one of the best and most popular players in tennis history. ‘His style of play – described as balletic, graceful and fluent – has endeared him to millions of fans across the world