Ann Li vs Donna Vekic Prediction (Sep 2, 2026)
Result: Ann Li won. We gave Ann Li 54% before the match, so our pick (Ann Li) was right.
Brier score (lower is better): ours 0.215, market six hours out 0.152.
| Our model | Ann Li 54% · Donna Vekic 46% |
| Market price at our call | Ann Li 50% |
| Event | US Open Women Singles · Unknown |
| Scheduled start | Wed Sep 2, 2026, 02:00 PM ET |
| Call logged | 2026-08-31 23:42 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 · Ann Li predictions
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