McCartney Kessler celebrates a grass-court victory with arms raised, wearing a green New Balance dress and white visor.

McCartney Kessler’s 2025: The Most Underrated Top-40 Run of the Year

She did not roar up the rankings with a single breakthrough. She did not ride a viral week or a lightning-strike upset. McCartney Kessler climbed from No.67 to No.31 in 2025 by doing something almost old-fashioned: she just got better, everywhere, little by little, until the numbers had no choice but to tell the truth.
A craftswoman’s rise. A season pieced together brick by brick.

And unlike many climbers, she didn’t need a monster Slam run or a one-off week at a WTA 1000. Her ranking was built across twelve months — the accumulation season.

Australia: Where the Blueprint Took Shape

Hobart was the week that changed her year. Kessler came in as a dangerous floater and left as a champion, beating Sramkova, Carle, Yastremska, Avanesyan and Elise Mertens with a brand of tennis that was equal parts stubborn and sophisticated.
It was the blueprint: take space early, absorb pace when needed, and problem-solve better than the opponent.

The Australian Open was a reality check — a straight-set loss to Shuai Zhang — but Hobart had already given her enough ranking lift to stay in the mix.

Middle East & Austin: The First Real Statement

Abu Dhabi saw her qualify and battle Krueger to three; Doha was forgettable, but Dubai was a statement.

She beat Amanda Anisimova cleanly. Then she took out Coco Gauff!
Two victories that instantly recalibrated how players talked about her.

Austin became her most complete non-title week of the season: wins over Golubic, Bucsa, Cirstea and Minnen before pushing Jessica Pegula in the final. She left Texas ranked No.48, with a sense her rise wasn’t a phase — it was the new reality.

The Sunshine Double: Points Earned the Hard Way

Indian Wells gave her a comfortable win over Blinkova before falling to Sabalenka; Miami gave her two gritty, painful, valuable matches — Bouzkova in three, then a comeback thriller over Linda Noskova — before injury forced a retirement against Raducanu.

Not perfect. Not disastrous. Just enough.

Clay: The Turbulent Chapter

Clay was where her season wobbled.

Rouen: a near three-hour loss to Fiona Ferro.
Madrid: beaten by Bianca Andreescu.
Strasbourg: qualified, played well, but lost to Ashlyn Krueger.
Roland Garros: out in the first round to Ruse.

Nothing catastrophic — but no traction either. She left the clay swing ranked No.42, exactly where she’d been weeks earlier. Stagnation, not regression.

Grass: The Reset and the Springboard

Grass is where McCartney Kessler stopped surviving the season and started directing it.

A tight three-setter against Zheng in Birmingham signaled good things, and Nottingham delivered the full breakout: Haddad Maia, Lin Zhu, Boulter, Sramkova, and Yastremska all fell as she won her second title of the year.

Wimbledon gave her Vondrousova in the opener — an impossible draw — but the grass swing had already done its job. She cracked the Top 40 with momentum.

The US Summer: Quietly Excellent

The American hard-court swing reflected her season’s theme: consistently good, rarely spectacular.

Washington: a long, physical loss to Dolehide.
Montreal: wins over May Joint, then a gritty upset of Mirra Andreeva, followed by a tough loss to Kostyuk.
Cincinnati: beat McNally, then fell in a knife-fight against Seidel.

At the US Open, she edged Linette and battled Vondrousova before bowing out in straights. Not a deep run — but it all counted.

She left New York as World No.39, and still climbing.

The Asian Swing: The Finishing Touches

Beijing was balanced: wins over Elise Mertens and Barbora Krejcíková, then a three-set loss to Eva Lys.
Wuhan brought a painful collapse vs Cristian.
Ningbo offered redemption: a win over Kenin and a superb victory over Samsonova before losing to Alexandrova.
Tokyo continued the pattern: a comeback over Bucsa, a strong fight vs Noskova.

She finished the year ranked No.31 — not with fireworks, but with so much evidence.

The Mccartney Kessler Assesment and Final 2025 Verdict: B+

This was not a season of peaks; it was a season of accumulation.
Many excellent wins; volume.
A bit unlucky in the majors; efficiency.

McCartney Kessler quietly built one of the most underrated Top-40 résumés of the year.

GPA: 3.3

Reliable, resilient, quietly rising — a season built the hard way, and built to last.

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RallyHer Contributor

About the Author

Spencer Cashmill

  • Europe-based writer covering women’s tennis.
  • Has followed the WTA Tour closely since completing his studies.
  • Travels internationally while reporting on tournaments, rankings and match statistics.
  • Especially interested in emerging talents and players who receive limited mainstream coverage.
  • Closely follows players from the USA, Canada, UK, Australia, Ukraine, Czechia, France, Spain and Russia.
  • Provides independent, accessible and in-depth coverage for RallyHer.