Earlier this week, ahead of the Miami Open, Novak Djokovic enjoyed some down time by putting his football skills to test.

And not surprisingly, the Serbian tennis star excelled at it, scoring a clean header during a fun outing with his entourage.

As can be seen in the video posted by ATP below, Djokovic headed a free-kick straight into an abridged goal post.

No wonder, he celebrated like Cristiano Ronaldo would do after netting one.

“When did @Cristiano get here?” read the video caption, much to the glee of Djokovic, who tagged the Portuguese footballer in the video.

When did @Cristiano get here? ????@DjokerNole | #MiamiOpen pic.twitter.com/TigwKKrD6s

— ATP Tour (@ATP_Tour) March 21, 2019

Meanwhile, the 15-tiem Grand Slam champion got his campaign under way with a 7-6 6-2 win over Bernard Tomic of Australia.

He is next scheduled to cross the swords with Argentina’s Federico Delbonis on Sunday.

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