Lead: On Sept. 3–4, 2025 at Arthur Ashe Stadium, 24-year-old Amanda Anisimova stunned Iga Świątek in a U.S. Open quarterfinal, winning 6-4, 6-3 and delivering one of the sport’s most emotionally resonant comebacks after her 6-0, 6-0 loss to Świątek at Wimbledon earlier that year.
Key Takeaways
- Amanda Anisimova defeated Iga Świątek 6-4, 6-3 in the U.S. Open quarterfinal at Arthur Ashe Stadium (Sept. 3–4, 2025).
- The victory followed a 6-0, 6-0 loss to Świątek in the 2025 Wimbledon final, a result Anisimova reviewed before the match.
- Anisimova was praised for improved movement, aggressive backhand pace, and mental resilience during the match.
- Świątek is a six-time major champion; this loss ended her run at the U.S. Open that year.
- Anisimova will face Naomi Osaka in the semifinal.
- Her comeback narrative includes a 2023 eight-month hiatus, college coursework, painting and therapy after earlier struggles.
Verified Facts
Amanda Anisimova, 24, reversed a season-defining humiliation — a double-bagel loss to Iga Świątek in the 2025 Wimbledon final — by beating the same opponent in straight sets at the U.S. Open quarterfinal, 6-4, 6-3. The match took place in Arthur Ashe Stadium before a large, vocal crowd.
Early on, Anisimova lost her opening service game but immediately broke back and built momentum. Her backhand produced several high-velocity winners and she covered the court with noticeably better foot speed than in previous meetings, forcing errors from Świątek at key moments.
Świątek, a six-time major champion, showed visible tension late in the match, including a sequence of double faults. A loose net cord on one decisive point bounced in Anisimova’s favor before she closed out the match.
Anisimova’s path to this stage includes a first grand-slam semifinal run at 17 (Wimbledon 2019), the sudden death of her father and coach Konstantin Anisimov, and a voluntary eight-month break from the tour in 2023 during which she pursued college classes, painting and trauma-focused therapy.
Context & Impact
Sportingly, the win is significant: beating a player of Świątek’s caliber at a major reinforces Anisimova’s threat level in big tournaments and validates technical and physical improvements. It also alters the narrative around her 2025 season, shifting focus from Wimbledon’s defeat to a resilient run in New York.
Mental-health and career-trajectory implications are noteworthy. Anisimova has repeatedly addressed burnout and grief publicly; this victory offers tangible evidence that time away and therapeutic work have supported her return to top-level competition.
For Świątek, the loss ends another deep major run and may prompt tactical or preparation recalibration ahead of the next hard-court season. For the U.S. Open draw, Anisimova’s win sets up a semifinal with Naomi Osaka, adding another high-profile matchup to the late stages.
Match Details
- Score: 6-4, 6-3 (Anisimova)
- Stage: U.S. Open quarterfinal; venue: Arthur Ashe Stadium
- Key tactical notes: Anisimova’s backhand pace, improved foot speed, Świątek’s unforced errors and two double faults
“I always believe in myself,” Anisimova said after the match, citing the Wimbledon defeat as a lesson rather than a final verdict.
Amanda Anisimova
Unconfirmed
- Reports that family members attempted to take Anisimova’s phone away before she rewatched Wimbledon highlights are anecdotal and sourced to locker-room anecdotes rather than official record.
- How decisive the net cord was to the final outcome is subject to interpretation; it was one moment in a match Anisimova largely controlled.
Bottom Line
Anisimova’s win at the U.S. Open is both a strong sporting result and a symbolic recovery from one of tennis’s most lopsided finals earlier that summer. It underscores how technical adjustments, mental-health work and match experience can change outcomes quickly at the sport’s highest level.
Her upcoming semifinal with Naomi Osaka will test whether this match represents a transient peak or a sustained return to top-tier consistency.