US Open 2026: Day 9 — Zheng Stuns Swiatek as Rybakina, Gauff and Zverev March On
Day 9 of the 2026 US Open delivered a compelling mixture of dramatic comebacks, major upsets and authoritative performances as the singles draws reached the quarter-final stage. The biggest headline came from Qinwen Zheng, who produced a superb comeback to defeat former world No. 1 Iga Swiatek, while Elena Rybakina, Coco Gauff and Alexander Zverev advanced in impressive fashion. Zheng produces stunning Swiatek upset China's Qinwen Zheng produced one of the day's finest performances, defeating eighth seed Iga Swiatek 7-5, 6-3. Swiatek appeared to be in complete control of the opening set when she raced into a 5-0 lead, but Zheng responded magnificently, winning seven consecutive games to steal the set. The Olympic champion maintained her momentum in the second set, producing a composed and aggressive display to eliminate the six-time Grand Slam champion. Zheng has now reached the US Open quarter-finals for the third consecutive time and will face Elena Rybakina for a place i...