In a wide-ranging interview with BBC Sport, Billie Jean King talks tennis format changes, Saudi Arabia and Britain's Emma ...

King has suggested a sweeping change to the scoring system that would see the traditional numbers of 15, 30 and 40 ditched.

MÁLAGA, Spain - Poland heads into their first-round clash with hosts Spain at the Billie Jean King Cup Finals buoyed by the ...

Serena Williams' former coach, Rennae Stubbs, analyzed how Aryna Sabalenka handles losing matches much better than Olympic ...

Rennae Stubbs doesn't want to label Zheng Qinwen "a bad loser" but believes that the 22-year-old doesn't deal with defeats ...

Late on Thursday night, Slovakia pulled off an almighty shock at the Billie Jean King Cup Finals as the underdog nation found ...