this is why you need to watch the US Open epic showdowns and jaw-dropping surprises await Jessica pegala just pulled off a major shocker taking down world number one IGA swatek in straight sets that's right Pula the sixth seed dominated with a 6-2 64 Victory securing her first ever Grand Slam semi-final spot meanwhile the men's quarter finals had everyone on the edge of their seats janx sinner faced off against 2021 champ denil Medvedev Center Came Out Swinging winning the first set 6-2 and keeping the pressure on Medvedev fought hard but couldn't match Sinner's intensity cner took the second set 6-4 advancing to the semi-finals and the excitement isn't over yet who will he face next stay tuned