Iga Świątek suffers shocking US Open exit after blowing 5-0

Iga Świątek's 2026 Grand Slam campaign ended in a shocking fourth-round defeat at the US Open. The Polish star, an eight seed and former champion, lost 7-5, 6-3 to China's Qinwen Zheng after surrendering a commanding 5-0 lead in the first set at Flushing Meadows.

How did Iga Świątek lose a seemingly unassailable lead?

Świątek was cruising against qualifier Zheng, winning the first five games of the match. But the match turned completely as the 23-year-old Chinese player mounted an extraordinary comeback, winning seven consecutive games to take the first set 7-5. Świątek never recovered her rhythm. She later admitted a flurry of errors derailed her. "I just started making too many mistakes," Świątek said. "I tried to correct the situation, but at that point nothing was working anymore." Coco Gauff's former coach Brad Gilbert was blunt in his assessment on the Big T Podcast, suggesting Świątek's collapse was the primary factor. "I was shocked about how Iga literally just hit a bad patch," Gilbert said. "It was like confession was open. She was donating and Zheng was just taking."

What does this loss mean for Świątek's season and historic streak?

This result caps a disappointing major season for the former world No. 1. Her 2026 Grand Slam results were a quarter-final at the Australian Open, a fourth-round exit at the French Open, a third-round defeat at Wimbledon, and now this fourth-round loss in New York. More significantly, the defeat means Świątek will finish a calendar year without a Grand Slam title for the first time since 2021. That ends a remarkable four-year streak during which the six-time major champion had won at least one Slam each year.

Who is Qinwen Zheng, the player who engineered this upset?

Qinwen Zheng is the reigning Olympic champion and a former Australian Open finalist. She had to fight through qualifying just to enter the US Open main draw after slipping down the rankings following elbow surgery. Her victory over Świątek was her second consecutive comeback from 5-0 down, having also saved a match point from that deficit against Madison Keys in the previous round. "I even forgot the score in the first set," Zheng said after her win. "I guess to come back from 5-0 again is not lucky." She became the first qualifier to reach the US Open quarter-finals since Emma Raducanu won the title in 2021.

What is the state of Iga Świątek's career and fortune?

Despite this season's setbacks, Świątek remains one of the sport's most successful and marketable athletes. Separate reports detail how her on-court success, including those six Grand Slam titles, and major sponsorship deals have helped her amass an estimated fortune of $30 million. This financial standing shows her sustained elite status over the past several years, even as she navigates a current dip in form.

• Key Takeaway: Świątek's 5-0 lead vanished as she lost to Qinwen Zheng 7-5, 6-3 in the US Open fourth round.
• Key Takeaway: The loss ends her four-year streak of winning at least one Grand Slam title per season.
• Key Takeaway: Zheng's win marks her second straight comeback from 5-0 down in the tournament.