Will Iga Swiatek win the 2026 Women’s US Open?

Prediction markets put the probability at 16%: Will Iga Swiatek win the 2026 Women’s US Open. Currently, markets see this as unlikely (16% YES).

What’s Happening

Iga Swiatek enters the 2026 Women’s US Open with a 16% probability of winning the title, according to the current market, a figure shaped by a season of contrasts. The 25-year-old Pole secured her first trophy of 2026 on August 14, sweeping past Elena Rybakina in the Toronto final, a victory that completed her collection of all five significant North American hard-court titles: Indian Wells, Miami, the US Open, Cincinnati, and Canada. That win also marked her 19th Big Title, including four Roland Garros crowns, one Wimbledon, and the 2022 US Open, while leaving only the Australian Open missing from a Career Slam. Despite that resume, Swiatek arrives in New York as the No. 3-ranked player in the world, trailing Aryna Sabalenka, who has won the past two US Open titles and is chasing a three-peat [WTA Tennis, Aug 14].

The 16% figure reflects a crowded and unpredictable women’s field at the 2026 US Open, where three different players have claimed the year’s first three majors: Elena Rybakina at the Australian Open, Mirra Andreeva at the French Open, and Linda Nosková at Wimbledon. Sabalenka, the world No. 1, has not won a major in 2026, yet remains the favorite in New York, while Swiatek is one of seven former champions in the draw, alongside Coco Gauff (2024), Naomi Osaka (2018, 2020), and Emma Raducanu (2021). Swiatek’s Toronto triumph was her first title of the season, a drought that stands in stark contrast to her dominant 2025 campaign, and she has publicly addressed online criticism following that win, saying “reality is different” from the hate she receives [Yahoo Sports, Aug 15]. The US Open draw, which begins on August 24, will test whether her hard-court form can overcome a field that has proven deeply competitive all year [USA Today, Aug 20].

Looking ahead, Swiatek’s path to a second iga swiatek women’s us open title hinges on her ability to replicate her Toronto level against a top-heavy draw. She has won eight of the 10 WTA 1000 events, with only Dubai and Wuhan eluding her, and her 2026 season has been defined by a slow start followed by a late-summer surge. The market’s 84% NO probability suggests that Sabalenka’s two-year dominance in New York, combined with the emergence of Andreeva and Nosková, has shifted expectations away from Swiatek, despite her 2022 US Open victory. Her first-round opponent and potential quarterfinal matchups will be critical, as she has not reached a major final since Wimbledon 2025, and her hard-court consistency remains a question mark after a title-less first seven months of 2026. The tournament’s $75 million prize purse and ranking points will also shape the year-end No. 1 race, with Swiatek needing a deep run to close the gap on Sabalenka [USA Today, Aug 20].

Traded on Polymarket — $50K Volume

Lower-volume market on Polymarket ($50K). Wider spreads expected — enter with limit orders and be aware of slippage risk. Currently 16c YES.