Katie Boulter vs Mai Hontama Prediction (Sep 30, 2026)
Result: Katie Boulter won. We gave Katie Boulter 84% before the match, so our pick (Katie Boulter) was right.
Brier score (lower is better): ours 0.026, market six hours out 0.090.
| Our model | Katie Boulter 84% · Mai Hontama 16% |
| Market price at our call | Katie Boulter 60% |
| Event | Beijing · Hard |
| Scheduled start | Wed Sep 30, 2026, 01:00 AM ET |
| Call logged | 2026-09-29 12:15 UTC (before first serve) |
Every call we make is logged before the match and graded after it. See the live tennis board, the full match list and our public track record.
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