Golden Slam-chasing Djokovic, Osaka top Olympic tennis bill

Naomi Osaka hasn't played since pulling out after her first match at the French Open

Novak Djokovic won bronze in the 2008 Olympic singles in Beijing

With three Grand Slams already to his name this year, Novak Djokovic can take another step towards history in Tokyo, where Naomi Osaka will have the support of the host nation behind her as one of the stars of the Olympics.

The Swiss star, who turns 40 in August, saw his last shot at Olympic singles glory go with it.

Originally published as Golden Slam-chasing Djokovic, Osaka top Olympic tennis bill