Novak Djokovic Used A.I. to Train for Wimbledon

Just watching was a feat of endurance. The 2019 men's final at Wimbledon lasted four hours and 57 minutes, making it the longest on record at the All England Club. Roger Federer and Novak Djokovic seemed to be perfectly matched, until they weren't. In the end, Djokovic prevailed, and fans were left to debate what allowed the Serbian great to finally notch the win. They would probably be surprised to learn that some of Djokovic's advantage could have come from artificial intelligence, which he incorporated in his game for the first time during this year's Wimbledon.