Tennis · W50 Yokohama · 11/11, 02:00
Prediction: Kyoka Okamura vs Ena Koike
Team pages: Kyoka Okamura · Ena Koike
Prediction summary
Winner
Kyoka Okamura
Ena Koike
Estimated games
20.7
Recent form · 10 last
Kyoka Okamura
5-5 (W-L)
Ena Koike
3-7 (W-L)
Head-to-head
Kyoka Okamura
1–0
Ena Koike
(1 last)
- 10 Apr2-0 12-8W
Our model (Elo) vs Market
Rating Elo · Kyoka Okamura 1532 · Ena Koike 1407
| Kyoka Okamura | Ena Koike | |
|---|---|---|
| Our model | 67% | 33% |
| Market | 50% | 50% |
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 Kyoka Okamura (rating 1532 vs 1407).
- Kyoka Okamura is in better form: 60% recent wins.
- Head-to-head: Kyoka Okamura 1–0 Ena Koike (1).
- Note: Ena Koike makes many double faults (6.3/match).
Statistics
| Kyoka Okamura | Ena Koike | |
|---|---|---|
| Win % | 60% | 10% |
| Win % · Hard | 60% (10) | 20% (5) |
| Sets (G-P) | 1.2-1.1 | 0.4-1.8 |
| Games (G-P) | 11-10.7 | 8.3-12 |
| Aces | 2.1 | 1.4 |
| Double faults | 2.4 | 6.3 |
| 1st serve % | 64.6% | 64.3% |
| Break % | 47.9% | 42.6% |
Estimated total games (ours)
20.7
H2H · Kyoka Okamura 1 – 0 Ena Koike (1)
Head-to-head (H2H) · Kyoka Okamura 1–0 Ena Koike
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| Date | Sets | Games | Res. |
|---|---|---|---|
| 10/04/26 W35 Osaka | 2-0 | 12-8 | W |
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Kyoka Okamura
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 03/11 | Jeline Vandromme WTA Chennai · Hard |
0-2 | 6-13 | L |
| 01/11 | Momoko Kobori WTA Chennai · Hard |
2-1 | 15-12 | W |
| 31/10 | Diya Ramesh Ramesh WTA Chennai · Hard |
2-0 | 12-6 | W |
| 24/10 | Sayaka Ishii WTA Tokyo · Hard |
0-2 | 7-12 | L |
| 17/10 | Maya Joint WTA Osaka · Hard |
0-2 | 6-12 | L |
| 11/10 | Rebecca Sramkova WTA Suzhou · Hard |
0-2 | 4-12 | L |
| 10/10 | Elvina Kalieva WTA Suzhou · Hard |
2-0 | 13-7 | W |
| 09/10 | Zhuoxuan Bai WTA Suzhou · Hard |
2-0 | 13-7 | W |
| 07/10 | Tatiana Prozorova WTA Suzhou · Hard |
2-1 | 16-16 | W |
| 06/10 | Darja Vidmanova WTA Suzhou · Hard |
2-1 | 18-10 | W |
Ena Koike
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 03/11 | Xiaodi You W100 Incheon |
0-2 | 7-12 | L |
| 17/10 | Kayla Day WTA Osaka · Hard |
0-2 | 8-13 | L |
| 06/10 | Arantxa Rus W50 Lexington |
0-2 | 4-12 | L |
| 30/09 | Arianna Zucchini W100 Templeton |
1-2 | 12-14 | L |
| 23/09 | Lucciana Perez Alarcon W50 Berkeley |
0-2 | 11-14 | L |
| 12/09 | Sara Sorribes Tormo WTA Guadalajara · Hard |
0-2 | 7-13 | L |
| 08/09 | Nadia Podoroska WTA Barranquilla · Hard |
1-2 | 11-15 | L |
| 07/09 | Laura Valentina Villamil Arias WTA Barranquilla · Hard |
2-0 | 12-2 | W |
| 23/08 | Xiyu Wang WTA Philadelphia · Hard |
0-2 | 4-12 | L |
| 28/07 | Kylie Collins W75 Lexington |
0-2 | 7-13 | L |
Frequently asked questions
Who is the favourite in Kyoka Okamura vs Ena Koike?
Our model gives 58% to Kyoka Okamura, 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.