Tennis great Billie Jean King says the financial fallout from the coronavirus shutdown has exposed the unfairness of the sport and that it is important for the top players to lead the cause for change.

The tennis season was suspended in March due to the COVID-19 pandemic and the shutdown will continue at least until mid-July, depriving lower-level players — who depend solely on tournament winnings — of the chance to earn a living.

The sport's governing bodies have joined forces to devise plans to provide relief and 12-times Grand Slam singles champion King said the sport had the chance to emerge stronger from the health crisis.