Federer's farewell with Schwartzman, imitating Nadal?

Roger Federer will say goodbye to competitive tennis by playing a doubles match alongside Rafael Nadal.

The former world number one has been very active on his social networks posting photos and moments with other tennis legends such as Nadal himself, Novak Djokovic and Andy Murray.

But one of the funniest moments of his has been a short table tennis encounter with the Argentine Diego Schwartzman, with whom he even imitated the sounds that some tennis players like Nadal make when playing.