Katie Boulter vs Karolina Muchova Prediction (Sep 2, 2026)
Result: Karolina Muchova won. We gave Karolina Muchova 72% before the match, so our pick (Karolina Muchova) was right.
Brier score (lower is better): ours 0.078, market six hours out 0.022.
| Our model | Karolina Muchova 72% · Katie Boulter 28% |
| Market price at our call | Karolina Muchova 55% |
| Event | US Open Women Singles · Unknown |
| Scheduled start | Wed Sep 2, 2026, 02:00 PM ET |
| Call logged | 2026-08-31 16:37 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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