Jessica Pegula vs Simona Waltert Prediction (Aug 15, 2026)

Result: Jessica Pegula won. We gave Jessica Pegula 97% before the match, so our pick (Jessica Pegula) was right.

Brier score (lower is better): ours 0.001, market six hours out 0.006.

Our modelJessica Pegula 97% · Simona Waltert 3%
Market price at our callJessica Pegula 92%
EventCincinnati · Hard
Scheduled startSat Aug 15, 2026, 02:00 PM ET
Call logged2026-08-14 15:12 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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