Federer takes his shirt off, crowd gets crazy
Entertaining moment on Wednesday in Argentina

Roger Federer spoke about Juan Martin del Potro being sidelined with a knee injury.Okay, this is the content I paid to see. π You can all thank me later. ππ pic.twitter.com/uC1pTWjMoP — Em’s ππ¬πΎππΈπ (@belly_ems) November 20, 2019
The Swiss said: "It's not nice to see, you do not want anybody to be hurt and not feeling very good. He's been very important in tennis especially for the Argentineans, for them to see him injured again, for him to feel injured, being injured is a terrible thing.
We all wish him a speedy recovery like I am sure you all want to see him back on the court as well. I was supposed to play him here in Buenos Aires, unfortunately, it did not happen."