Russian tennis star Maria Sharapova has admitted that she failed a drugs test. The former world number has revealed she tested positive for meldonium at the Australian Open. Speaking at a press conference last night she says it's part of a medicine she's been taking for a decade for health issues, and she didn't realise it was on an updated list of banned substances released at the start of the year. The five-time Grand Slam champion, is provisionally suspended from this weekend pending further action, but says she takes full responsibility, and hopes she'll be able to play again.

Zverev crushes Jodar to reach last four in Paris again
Andreeva rips through Cirstea for return to Roland Garros semi-finals
Relentless Sabalenka beats Osaka to reach French Open quarters
Monaco sack manager Pocognoli after missing Champions League spot
Pink balls to be trialled in day tests to maximise playing time
