Chinese qualifier Zheng Qinwen continued her remarkable run at the US Open, defeating world number one Iga Świątek in the fourth round. The match took place at the USTA Billie Jean King National Tennis Center in Flushing Meadows, New York. Zheng prevailed with a score of 6-2, 2-6, 6-4, marking another impressive comeback victory for the young player. This result is particularly notable as it represents Świątek's first defeat since the French Open. Zheng's aggressive play and powerful groundstrokes proved too much for the Polish star to handle. The win propels Zheng into the quarter-finals of the US Open, where she will face a yet-to-be-determined opponent. This unexpected result has significantly shaken up the women’s draw at the tournament in Flushing Meadows.