Valentin Vacherot vs Adolfo Daniel Vallejo Prediction (Aug 15, 2026)

Result: Adolfo Daniel Vallejo won. We gave Adolfo Daniel Vallejo 29% before the match, so our pick (Valentin Vacherot) was wrong.

Brier score (lower is better): ours 0.500, market six hours out 0.449.

Our modelValentin Vacherot 71% · Adolfo Daniel Vallejo 29%
Market price at our callValentin Vacherot 67%
EventCincinnati · Hard
Scheduled startSat Aug 15, 2026, 02:00 PM ET
Call logged2026-08-14 17:36 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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