Martina Navratilova was thrilled to see Emma Raducanu back to her best at this week's Miami Open and the tennis great has offered her advice on how the Brit can carry that momentum forward.

While, in recent years, mental health discussions have become more widespread among athletes, many champions in the past, such as former World No. 6 Cliff Richey, did not have the same support.

Tennis legends Pat Rafter and Tim Henman have been announced as Laver Cup vice-captains for Team World and Team Europe respectively. Rafter will be the number two to Andre Agassi for Team World ...