in a surprising turn of events at the US Open 2024 defending Champion KOCO goof has failed to qualify for the women's singles quarterfinals on Sunday September 1st the world number three faced a tough challenge against 13th seed Emma Navaro at Arthur Ash Stadium despite a valiant effort Goff could not replicate her previous year's comeback losing the match with scores of 63 46 63 Navaro who took 2 hours and 12 minutes to secure her victory now prepares to face Spain's Paula Bosa in the quarterfinals gof struggled throughout the match with a staggering 19 double faults and 60 unforced errors ultimately costing her the match with goff's exit the defending champions in both singles categories have been eliminated as Novak jokovic also fell short in the men's singles Navaro now has a second chance at reaching her first Grand Slam semi-final aiming to make amends after missing out out at Wimbledon