Magdalena Frech vs Jelena Ostapenko Prediction (Aug 15, 2026)

Result: Magdalena Frech won. We gave Magdalena Frech 44% before the match, so our pick (Jelena Ostapenko) was wrong.

Brier score (lower is better): ours 0.317, market six hours out 0.260.

Our modelJelena Ostapenko 56% · Magdalena Frech 44%
Market price at our callJelena Ostapenko 52%
EventCincinnati · Hard
Scheduled startSat Aug 15, 2026, 02:00 PM ET
Call logged2026-08-14 15:11 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.

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