Our new tennis stats site is live!

WTA/French Open WTA/1/64-finals

Siegemund tests Osaka in Roland Garros first round

Analysis by Predict Tennis

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

Published: May 24, 2026(..)

Laura Siegemund meets Naomi Osaka in the French Open first round on clay, best of three sets, on 23 May. Their head-to-head stands level at 2-2, though they have never met on this surface. Market prices and recent serving numbers tilt the outlook towards the Japanese star.

FINISHED

Siegemund L.

0
2

Osaka N.

3-6

, 6-7

Even rivalry but no clay history

Their overall record is locked at 2-2, yet they have never faced each other on clay. The last meeting, a straight-sets win for Siegemund in Rome, dates back to 2017. Past encounters have been tight, averaging 18.5 games, hinting at another close battle.

Siegemund L.

Osaka N.

Wins
2 2
First Serve Points Won
62 %68 %
Second Serve Points Won
44 %56 %
Return Points Won
37 %46 %
Break Points Converted
33 %58 %
Break Points Saved
42 %67 %

Osaka's clay serving edge this season

Both players hold solid clay records this year, with Osaka at 4-2 and Siegemund at 4-3. Osaka has been more reliable on serve, winning 65% of service games compared to 60%, and converts break points at 60% versus 52%.

Recent form favours Osaka's momentum

Across their last 10 matches, Osaka holds a 6-4 record to Siegemund's 5-5. She has won 70% of first sets and holds serve at 70%, suggesting she can seize early control and maintain pressure.

Market confidence in Osaka's favour

Bookmakers price Osaka at 1.29 against Siegemund at 3.75, with first-set odds at 1.40 versus 3.00. The gap reflects her ranking advantage and stronger recent metrics on this surface.

Siegemund L.

Osaka N.

Win Percentage
50 %60 %
Aces per match
1.3 5.2
Double Faults per match
2.7 2.7
First Serve Points Won
59 %68 %
Second Serve Points Won
49 %46 %
Return Points Won
44 %44 %
Break Points Converted
46 %50 %
Break Points Saved
61 %57 %

Our new tennis stats site is live!

Serve power meets clay craft

Osaka's big serve and aggressive returns could trouble Siegemund on the slower surface. Yet Siegemund's tactical variety and clay experience offer a route to extend rallies and test Osaka's patience. The narrow odds suggest a match decided by fine margins.

Prediction

French Open WTAPICK

Naomi Osaka

67%
Predicted Winner

Laura Siegemund

The data points slightly more towards Naomi Osaka. Her superior serving numbers on clay, stronger recent form, and market pricing provide a clear edge. Laura Siegemund's surface experience and their level head-to-head keep the contest competitive, but Osaka's ability to win first sets and hold serve under pressure tips the balance.

Odds

Odds:

To Win Match

Total Games

17.5

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
    13500
  • 2Carlos Alcaraz
    9960
  • 3Alexander Zverev
    7190
  • 4Felix Auger-Aliassime
    4390
  • 5Ben Shelton
    4070
  • 6Alex de Minaur
    4060
  • 7Daniil Medvedev
    3810
  • 8Novak Djokovic
    3760
  • 9Taylor Fritz
    3635
  • 10Flavio Cobolli
    3540

WTA Rankings

Full List
  • 1Aryna Sabalenka
    9090
  • 2Elena Rybakina
    8143
  • 3Iga Swiatek
    6733
  • 4Jessica Pegula
    6380
  • 5Mirra Andreeva
    5751
  • 6Amanda Anisimova
    5523
  • 7Coco Gauff
    4879
  • 8Elina Svitolina
    4423
  • 9Victoria Mboko
    3670
  • 10Linda Noskova
    3489