Paula Badosa vs Mary Stoiana Prediction (Sep 18, 2026)

Result: Paula Badosa won. We gave Paula Badosa 71% before the match, so our pick (Paula Badosa) was right.

Brier score (lower is better): ours 0.086, market six hours out 0.096.

Our modelPaula Badosa 71% · Mary Stoiana 29%
Market price at our callPaula Badosa 50%
EventSao Paulo · Clay
Scheduled startFri Sep 18, 2026, 03:00 PM ET
Call logged2026-09-17 20:17 UTC (before first serve)
Tennis board Contact