Wawrinka back on the tennis court

Stan Wawrinka had to take the difficult decision in August to skip the rest of the season in order to be operated to his knee.

Eventually, the operation was a success, and he 3-slams champion is now back on the court to get ready for the upcoming season.

It’s Stan to break the new by posting in the social media a video showing off his legendary backhand.

Great to have him back!