Rafael Nadal Announces Retirement, ending an iconic career with 22 Grand Slam titles

One of Tennis' greatest icons has called time in his professional career. Rafael Nadal, the multi-time Grand Slam Champion, has announced his retirement from professional competition. After Roger Federer, another one of the Tennis' Big Three has stepped down from competitive action, with only one person remaining in action. It is the end of an era as the Spaniard calls time in his illustrious career, which includes 22 Grand Slam wins and several other accolades.