Maria Sharapova is a busy woman these days.

The Russian tennis star, who has been travelling from one place to another to promote her autobiography ‘Unstoppable: My life so far’, took some time off to attend the premiere of the upcoming tennis-based movie ‘Battle of Sexes’.

Flaunting her toned figure in a black dress, Sharapova looked as chic as ever. The 29-year-old posed for some photographs alongside Billie Jean King, a former tennis player, upon whom the movie is based.

‘Battle of Sexes’ is based on the renowned 1973 tennis match between a man (Bobby Riggs) and a woman (Billie Jean King), which the latter won.

The film — starring Emma Stone — is scheduled to hit the theatres on September 22 in the USA.

#BattleOfTheSexes premiere with @BillieJeanKing Such an inspiring film ???????? pic.twitter.com/fhS9F6J3UB

— Maria Sharapova (@MariaSharapova) September 17, 2017

Strike a pose, @MariaSharapova ???????????????????????????? #BattleoftheSexes pic.twitter.com/Xd7XoFUbjJ

— Team Sharapova (@team_sharapova) September 17, 2017

And this priceless smile @MariaSharapova ????❤ #BattleOfTheSexes pic.twitter.com/tFf37VLYpA

— DreamPova ❤ (@dorota_biskup) September 17, 2017