Karolina Muchova vs Emma Navarro Prediction (Sep 4, 2026)
Result: Emma Navarro won. We gave Emma Navarro 25% before the match, so our pick (Karolina Muchova) was wrong.
Brier score (lower is better): ours 0.570, market six hours out 0.608.
| Our model | Karolina Muchova 75% · Emma Navarro 25% |
| Market price at our call | Karolina Muchova 45% |
| Event | US Open Women Singles · Hard |
| Scheduled start | Fri Sep 4, 2026, 02:00 PM ET |
| Call logged | 2026-09-02 22:41 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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