Our new tennis stats site is live!

WTA/US Open WTA/1/64-finals

Kasatkina faces tough test against in-form Badosa in New York

Analysis by Predict Tennis

Note: Written by humans, with the help of AI. Based on real statistical data.

Published: Aug 28, 2026(..)

Paula Badosa and Daria Kasatkina meet in the first round of the US Open on hard courts this 30 August, with the best-of-three-sets clash carrying significant early stakes. Badosa enters as the clear market favourite, backed by a sharp 8-2 record in her last ten matches. Kasatkina holds a narrow 4-3 edge in their overall head-to-head, but recent momentum strongly favours the Spaniard.

Kasatkina holds narrow edge in tight rivalry

Kasatkina leads the overall head-to-head 4-3, though their meetings are famously tight. They have won exactly 65 games each across seven encounters, averaging 18.6 games per match. However, Badosa claimed their most recent clash, winning comfortably in straight sets during the Sydney semi-finals in January 2022.

Kasatkina D.

Badosa P.

Wins
4 3
First Serve Points Won
59 %62 %
Second Serve Points Won
45 %45 %
Return Points Won
45 %45 %
Break Points Converted
41 %37 %
Break Points Saved
63 %59 %

Badosa’s winning rhythm contrasts with Kasatkina’s inconsistency

The last ten matches tell a clear story of diverging momentum. Badosa boasts an impressive 8-2 record. She is winning 70% of her first sets and holding serve in 66% of her service games. Kasatkina sits at 5-5 over the same stretch. While the Russian is highly resilient in deciding sets, her 20% first-set win rate suggests she often falls behind early.

Hard-court efficiency tilts towards Badosa's serving strength

Both players hold identical 7-8 win-loss records on hard courts this season, but their underlying metrics differ sharply. Badosa dominates on serve, winning 69% of her service games compared to Kasatkina’s 57%. Kasatkina generates more pressure on the return, winning 47% of return games to Badosa’s 33%. Break-point conversion will be a critical battleground.

Bookmakers firmly back the Spaniard’s upward trajectory

The betting markets reflect Badosa’s superior recent form. Bookmakers price her at 1.57 to win the match against Kasatkina at 2.38. First-set odds follow a similar pattern, with Badosa at 1.62 to take the opening frame.

Kasatkina D.

Badosa P.

Win Percentage
50 %80 %
Titles
0 1
Aces per match
2.6 3.4
Double Faults per match
8.8 6
First Serve Points Won
61 %65 %
Second Serve Points Won
43 %47 %
Return Points Won
45 %48 %
Break Points Converted
50 %40 %
Break Points Saved
56 %51 %

Our new tennis stats site is live!

First-strike serving meets stubborn return pressure

This clash hinges on whether Kasatkina can weather the early storm. Badosa’s ability to dictate play and secure quick service holds will be vital. If Kasatkina can drag the Spaniard into extended rallies and capitalise on her superior return numbers, the match could stretch. Badosa’s current rhythm makes her the more reliable prospect.

Prediction

US Open WTAPICK

Paula Badosa

65%
Predicted Winner

Daria Kasatkina

The data points clearly towards Badosa. Her dominant 8-2 recent form and superior hard-court serving metrics provide a solid foundation. While Kasatkina’s return game offers a pathway to disruption, Badosa’s current momentum makes her the most likely winner.

Odds

Odds:

To Win Match

Total Games

20.5

Looking for data?

Check form, surface stats for current and past seasons.

Compare H2H form, detailed H2H stats & match history.

ATP Rankings

Full List
  • 1Jannik Sinner
    13450
  • 2Carlos Alcaraz
    8160
  • 3Alexander Zverev
    8090
  • 4Felix Auger-Aliassime
    4740
  • 5Novak Djokovic
    3760
  • 6Ben Shelton
    3670
  • 7Daniil Medvedev
    3580
  • 8Alex de Minaur
    3560
  • 9Taylor Fritz
    3375
  • 10Flavio Cobolli
    3330

WTA Rankings

Full List
  • 1Aryna Sabalenka
    8575
  • 2Elena Rybakina
    8141
  • 3Jessica Pegula
    7265
  • 4Coco Gauff
    6704
  • 5Mirra Andreeva
    5443
  • 6Linda Noskova
    5028
  • 7Karolina Muchova
    4983
  • 8Iga Swiatek
    4809
  • 9Elina Svitolina
    4689
  • 10Amanda Anisimova
    4533