Julia Riera vs Mary Stoiana Prediction (Sep 9, 2026)

Result: Julia Riera won. We gave Julia Riera 29% before the match, so our pick (Mary Stoiana) was wrong.

Brier score (lower is better): ours 0.503, market six hours out 0.462.

Our modelMary Stoiana 71% · Julia Riera 29%
Market price at our callMary Stoiana 64%
Event125K Barranquilla · Hard
Scheduled startWed Sep 9, 2026, 07:50 PM ET
Call logged2026-09-09 09:05 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 Barranquilla 2026 predictions · Mary Stoiana predictions

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