Sofia Johnson vs Margaux Rouvroy Prediction (Sep 13, 2026)
Result: Sofia Johnson won. We gave Sofia Johnson 45% before the match, so our pick (Margaux Rouvroy) was wrong.
Brier score (lower is better): ours 0.301, market six hours out 0.068.
| Our model | Margaux Rouvroy 55% · Sofia Johnson 45% |
| Market price at our call | Margaux Rouvroy 22% |
| Event | 125K Caldas da Rainha · Hard |
| Scheduled start | Sun Sep 13, 2026, 10:20 AM ET |
| Call logged | 2026-09-12 23:45 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 WTA 125 Caldas da Rainha 2026 predictions
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