Valentina Steiner vs Katie Swan Prediction (Sep 24, 2026)

Result: Katie Swan won. We gave Katie Swan 75% before the match, so our pick (Katie Swan) was right.

Brier score (lower is better): ours 0.063, market six hours out 0.034.

Our modelKatie Swan 75% · Valentina Steiner 25%
Market price at our callKatie Swan 82%
Event125K Porto · Hard
Scheduled startThu Sep 24, 2026, 12:10 PM ET
Call logged2026-09-24 01:42 UTC (before first serve)
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