Emiliana Arango vs Peyton Stearns Prediction (Sep 13, 2026)
Result: Peyton Stearns won. We gave Peyton Stearns 72% before the match, so our pick (Peyton Stearns) was right.
Brier score (lower is better): ours 0.076, market six hours out 0.090.
| Our model | Peyton Stearns 72% · Emiliana Arango 28% |
| Market price at our call | Peyton Stearns 50% |
| Event | Guadalajara · Clay |
| Scheduled start | Sun Sep 13, 2026, 03:00 PM ET |
| Call logged | 2026-09-12 16:08 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 Guadalajara 2026 predictions
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