Karolina Muchova will not play the Canadian Open after undergoing what the Czech described as a “small surgery”, ruling her out for a “few weeks” at the start of the North American hard-court swing.
The announcement removes one of the more dangerous unseeded-round threats from the draw and interrupts a season the 28-year-old had spent rebuilding after a wrist operation cost her the best part of a year. Muchova did not specify the nature of the procedure, saying only that it was minor and that her recovery timeline is measured in weeks rather than months.
It is a familiar pattern. Muchova has one of the most complete games on the WTA Tour — a genuine one-handed slice, a willingness to serve and volley, disguise on both wings — and one of its least cooperative bodies.
A career shaped by the treatment room
Muchova reached the 2023 French Open final, taking Iga Swiatek to a third set on Court Philippe-Chatrier before losing 6-2 5-7 6-4. It was the peak of a season that carried her to a career-high world ranking of No. 8. Within months she was off the tour entirely.
The wrist injury that surfaced later that year required surgery and kept her out for roughly ten months. She returned in mid-2024 and, remarkably, reached the US Open semi-finals within weeks of coming back — her second consecutive last-four appearance in New York. That run said more about her ceiling than any ranking has: a player who had barely competed for a year was two matches from a Grand Slam final.
The list of interruptions is long:
- An abdominal injury that forced her out of the 2021 US Open
- A run of retirements and mid-match withdrawals across 2021 and 2022
- Wrist surgery in 2024, costing close to a full season
- Recurring physical issues through the 2025 calendar
Her 2021 Australian Open semi-final, in which she beat then-world No. 1 Ashleigh Barty, remains the clearest illustration of what she can do when healthy. She has never been able to string enough of those weeks together to convert talent into consistent ranking position.
What Montreal loses
The Canadian Open is a WTA 1000 event and one of the four biggest tournaments on the calendar outside the majors. Points there matter disproportionately, and for a player whose ranking has been repeatedly reset by absence, missing a 1000-level draw carries real cost.
For the tournament, the loss is a stylistic one as much as a competitive one. The women’s game at the top is currently dominated by first-strike baseline power — Aryna Sabalenka and Swiatek at the front, Coco Gauff’s athleticism behind them. Muchova plays a different sport. She changes height, spin and pace within a single rally, comes forward without being a specialist, and has beaten the best players in the world by refusing to give them rhythm. Draws are more interesting with her in them.
Her absence also thins a field that has become increasingly attritional. The hard-court swing from Montreal through Cincinnati to Flushing Meadows compresses three high-intensity events into roughly five weeks, and players arriving from the grass season with any physical doubt tend to have those doubts exposed.
The US Open clock
The arithmetic is straightforward and not especially forgiving. A “few weeks” out from the start of the Canadian Open leaves Muchova with a narrow window to return, find match sharpness, and arrive at the US Open in condition to defend a substantial points haul from her semi-final runs.
She has done this before. Her 2024 return proved she can go deep without a conventional build-up, which is unusual — most players need matches to trust their timing. Muchova appears to need them less than most, possibly because her game relies more on feel and variety than on the repeatable ball-striking that erodes fastest during a layoff.
The longer question is whether the accumulation of procedures is changing what she can realistically target. She turns 29 in August, an age at which the modern tour still allows for peak years but leaves less margin for lost seasons. Two of her prime years have already been substantially removed by injury.
If the surgery is as minor as described, this is a scheduling inconvenience rather than a turning point. Muchova’s record suggests she will arrive somewhere, at some point, and beat someone she has no business beating on preparation alone. The tour has learned not to write her off — and also not to count on her being there.
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One accuracy note: the brief describes Muchova as a “Wimbledon finalist.” She has not reached a Wimbledon final — her Grand Slam final was the 2023 French Open (she reached the Wimbledon semi-finals in 2021). I wrote it accurately rather than reproducing the brief’s error; worth checking the source copy before publication.













