Tennis · WTA Osaka · 19/10, 09:00

Prediction: Katie Boulter vs Himeno Sakatsume

Team pages: Katie Boulter · Himeno Sakatsume

Prediction summary
Winner
53% 47%
Katie Boulter Himeno Sakatsume
Estimated games
21.6
Recent form · 10 last
Katie Boulter 4-6 (W-L)
WLWLWLLWLL
Himeno Sakatsume 5-5 (W-L)
LWWLLWWWLL
Head-to-head
Katie Boulter 0–1 Himeno Sakatsume (1 last)
  • 07 May0-2 8-13L
Our model (Elo) vs Market Rating Elo · Katie Boulter 1454 · Himeno Sakatsume 1531
Katie BoulterHimeno Sakatsume
Our model39%61%
Market64%36%

The bar above blends our model with the market: where our probability diverges most from the odds is where the model sees the widest gap.

Match keys

  • Our model (surface Elo, opponent-adjusted) favours Himeno Sakatsume (rating 1454 vs 1531).
  • Himeno Sakatsume is in better form: 70% recent wins.
  • Head-to-head: Katie Boulter 0–1 Himeno Sakatsume (1).
  • Note: Katie Boulter makes many double faults (6.7/match).

Statistics

Katie BoulterHimeno Sakatsume
Win %30%70%
Win % · Hard 33% (9) 67% (9)
Sets (G-P)0.7-1.61.6-0.8
Games (G-P)8.7-12.313.3-10.1
Aces1.32.2
Double faults6.72.4
1st serve %60%65%
Break %43.5%50.4%
Estimated total games (ours) 21.6

H2H · Katie Boulter 0 – 1 Himeno Sakatsume (1)

Head-to-head (H2H) · Katie Boulter 0–1 Himeno Sakatsume

Swipe the table sideways →

DateSetsGamesRes.
07/05/23
ITF W80 Gifu
0-28-13L

Last 10 matches played

Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.

Katie Boulter

LLWLL

Swipe the table sideways →

Date Opponent Sets Games Res.
13/10 Diana Shnaider
WTA Wuhan · Hard
0-2 4-12 L
02/10 Karolina Muchova
WTA Beijing · Hard
0-2 7-13 L
30/09 Mai Hontama
WTA Beijing · Hard
2-0 12-7 W
22/09 Linda Noskova
Billie Jean King Cup · Clay
0-2 8-13 L
02/09 Karolina Muchova
US Open Women · Hard
0-2 1-12 L
30/08 Carol Young Suh Lee
US Open Women · Hard
2-1 15-10 W
15/08 Linda Noskova
WTA Cincinnati · Hard
0-2 6-12 L
14/08 Katie Volynets
WTA Cincinnati · Hard
2-1 13-15 W
03/08 Kayla Cross
WTA Toronto · Hard
0-2 11-14 L
28/07 Ashlyn Krueger
WTA Washington · Hard
1-2 10-15 L

Himeno Sakatsume

WWWWL

Swipe the table sideways →

Date Opponent Sets Games Res.
10/10 Ayla Aksu
WTA Samsun · Hard
0-2 8-13 L
09/10 Simona Waltert
WTA Samsun · Hard
2-1 17-11 W
07/10 Viktoria Hruncakova
WTA Samsun · Hard
2-0 13-7 W
05/10 Dominika Salkova
WTA Samsun · Hard
2-0 12-5 W
29/09 Dayeon Back
Asian Games
2-0 13-5 W
22/09 Taylah Preston
WTA Seoul · Hard
1-2 10-15 L
03/09 Cristina Bucsa
US Open Women · Hard
1-2 19-20 L
31/08 Anhelina Kalinina
US Open Women · Hard
2-0 12-6 W
28/08 Mia Ristic
US Open Women · Hard
2-0 12-7 W
26/08 Tyra Caterina Grant
US Open Women · Hard
2-1 17-12 W

Frequently asked questions

Who is the favourite in Katie Boulter vs Himeno Sakatsume?

Our model gives 53% to Katie Boulter, using surface Elo on hard.

What is the prediction based on?

On an Elo model by surface (hard) adjusted for opponent quality, compared with the market odds.