Former World No. 1 with more Grand Slams than Federer and Nadal claims that tennis banned her

Margaret Court, retired in 1977, holds a record matched only by Novak Djokovic, yet her legacy has been overshadowed by controversy.

• She won over twice as many Grand Slams as Djokovic, retired at 50, and beat cancer twice
• He was World. No 5, won a Grand Slam title but declared bankruptcy and ended up in jail