Mirra Andreeva vs Coco Gauff Prediction (Sep 9, 2026)
Result: Coco Gauff won. We gave Coco Gauff 55% before the match, so our pick (Coco Gauff) was right.
Brier score (lower is better): ours 0.201, market six hours out 0.116.
| Our model | Coco Gauff 55% · Mirra Andreeva 45% |
| Market price at our call | Coco Gauff 66% |
| Event | US Open Women Singles · Hard |
| Scheduled start | Wed Sep 9, 2026, 02:30 PM ET |
| Call logged | 2026-09-08 01:22 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.
All US Open 2026 predictions · Mirra Andreeva predictions · Coco Gauff predictions
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