Adolfo Daniel Vallejo vs Juncheng Shang Prediction (Aug 1, 2026)

Result: Juncheng Shang won. We gave Juncheng Shang 41% before the match, so our pick (Adolfo Daniel Vallejo) was wrong.

Brier score (lower is better): ours 0.343, market six hours out 0.202.

Our modelAdolfo Daniel Vallejo 59% · Juncheng Shang 41%
Market price at our callAdolfo Daniel Vallejo 34%
EventATP Challenger Buenos Aires · Clay
Scheduled startSat Aug 1, 2026, 01:00 PM ET
Call logged2026-08-01 01:21 UTC (before first serve)
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