A US Open fan's repetitive beer chugs become viral.
As the winner of Roberto Bautista-Agut versus Felix Auger-match, Aliassime's a fan emerged.
Friday's third-round match at the U.S. Open featured an applause-worthy blond fan who grabbed her beer and began chugging it.
But the challenge wasn't over yet.
There were more cameras on her in the fifth set of a match that Auger-Aliassime would win. In the end, she snatched her friend's and downed it as well.