Julia Avdeeva vs Katherine Sebov Prediction (Aug 24, 2026)
Result: Julia Avdeeva won. We gave Julia Avdeeva 47% before the match, so our pick (Katherine Sebov) was wrong.
Brier score (lower is better): ours 0.286, market six hours out 0.265.
| Our model | Katherine Sebov 53% · Julia Avdeeva 47% |
| Market price at our call | Katherine Sebov 55% |
| Event | US Open Women Singles · Unknown |
| Scheduled start | Mon Aug 24, 2026, 01:00 PM ET |
| Call logged | 2026-08-23 20:37 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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