why do 70% of tennis fans love an Underdog Story because of matches like this one last night janx CER the top seed faced off against 2021 champ Daniel Medvedev cner took the first set six two then Medvedev came roaring back one six but cner wasn't done yet taking the third set six one in the fourth set it was neck and neck tied at three all Center saved two break points and then broke Medvedev to lead five three and with that he sealed the deal 6 4 clinching his spot in the semi-finals this 3-year-old Italian Phenom just cleared from a doping case is now the man to beat he'll face Britain's Jack Draper next plus it's an All-American showdown between Taylor Fritz and Francis TFO in the other semi-final don't miss it stay tuned for more epic tennis action from the US Open hit subscribe and smash that like button if you're pumped