Jack Sock 1, Roger Federer 0.
Well, really, that couldn't be further from the truth. But the American did manage get one up on the Swiss maestro in a hilarious sequence of events.
The Match For Africa is an event in its fifth year, with professionals and celebrities alike joining forces to raise money for Federer's charity — the Roger Federer Foundation.
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Competing this year was the back-to-back Australian Open champion, Sock, Microsoft guru Bill Gates and TV presenter Savannah Guthrie.
Even though Sock lost the match to Federer 7-6 (11-9) 6-4, he did manage to slightly embarrass the GOAT.
With Sock serving and the 36-year-old holding a break-point chance, a distraction presented itself. The terrifying Jaws theme started playing over the speakers, and Sock pointed to the roof, so Federer looked.
Sock quickly served the ball underarm, and by the time Federer knew what was happening, the ball had already bounced twice.
Both players laughed, and the crowd loved it.
Watch the hilarious moment in the video below.
In another hilarious moment, Sock jumped the net and chased Federer after a ridiculous passing shot.
So funny 🤣 @rogerfederer & @JackSock #MatchForAfrica5 pic.twitter.com/fAz3TxA4gT
— Dalinda (@Dalinda_RF) March 6, 2018
At the end of the night, the Match for Africa had raised $2.5M for the Roger Federer Foundation.