Sebastian Gorzny vs Raphael Collignon Prediction (Aug 31, 2026)

Result: Sebastian Gorzny won. We gave Sebastian Gorzny 16% before the match, so our pick (Raphael Collignon) was wrong.

Brier score (lower is better): ours 0.702, market six hours out 0.757.

Our modelRaphael Collignon 84% · Sebastian Gorzny 16%
Market price at our callRaphael Collignon 88%
EventUS Open Men Singles · Hard
Scheduled startMon Aug 31, 2026, 01:00 PM ET
Call logged2026-08-31 03:50 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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