Sporting comebacks: Famous multiple retirees
Former world number one Caroline Wozniacki has announced her intention to return to tennis after a three-year retirement and is the latest athlete to plan a famous sporting comeback. Wozniacki, who won the 2018 Australian Open and was runner-up in two US Open finals in 2009 and 2014, is targeting her grand slam return at Flushing Meadows later this year.