After a month, Novak responds to Ibra's challenge - and invites Ronaldo and Bogdan to do the same!
It's time for football magic
The new "Matrix" challenge was launched by Zlatan Ibrahimovic - and the first to be challenged were Novak Djokovic, Khabib Nurmagomedo, Paul Pogba and Mino Raiola.
Ibrahimovic's challenge involves lifting a footall ball from the ground, holding it on his chest, and then keeping it there while flexing his spine backwards so much that it's reminiscent of the famous scene from the movie Matrix, where Kianu Reeves' characted dodges a bullet while assuming a similar posture.
Of course Ibra, as a football master, did everything perfectly, and Novak decided to reciprocate using a tennis ball in Paris during a break between training sessions.
He did this thanking Ibra, and then challenged Bogdan Bogdanovic, Kylian Mbappe and Cristiano Ronaldo to do the same.