Tennis · Osaka · Japan · hard
Koike E. vs Day K.
Saturday, 17 October 2026
Played. Source reports: FINISHED.Final score · sets
Koike E.0-2Day K.
- Set 1
- 5-7
- Set 2
- 3-6
Prediction and result
Before the match, the model gave Day K. a 79% chance on hard courts. That rests on a ranking of No. 119 against No. 318 and 7 wins from the last 10 matches on hard courts to 2. Day K. won 2-0 in sets, as the model expected.
Key facts before the match
- Koike E. has lost 5 matches in a row.
- Recent form favours Day K.: 7 wins from the last 10 matches, against 2 for Koike E.
Japan•WTA•Osaka•hard
Saturday, 17 October 2026 at 05:30
Played. Source reports: FINISHED.
Final score · sets
Koike E.0-2Day K.
- Set 1
- 5-7
- Set 2
- 3-6
Model win probability
Koike E.Day K.
21%
79%
First meeting — no head-to-head history between these players.
Model Prediction
Koike E.
21%
Day K.
79%
medium confidenceData 70%hard0 H2H used
◀ Koike E.Why the model leansDay K. ▶
Ranking
-0.41
Surface
0.00
Form
-0.48
H2H
0.00
Model v2.3-2026-06
Koike E. Form
Koike E.
Day K. Form
Day K.
Head-to-Head
Last 10
No rows.
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