It's over

Only 30 years old! Former tennis no. 1 calls it quits

Former world number one Garbiñe Muguruza declared her tennis career over on Saturday at the age of 30! 

The Spaniard's greatest successes were her major tournament victories at the French Open 2016 and Wimbledon 2017.

She played her last match at the start of last year's season.