Maxime Janvier vs Sascha Gueymard Wayenburg Prediction (Sep 15, 2026)

Result: Sascha Gueymard Wayenburg won. We gave Sascha Gueymard Wayenburg 32% before the match, so our pick (Maxime Janvier) was wrong.

Brier score (lower is better): ours 0.458, market six hours out 0.090.

Our modelMaxime Janvier 68% · Sascha Gueymard Wayenburg 32%
Market price at our callMaxime Janvier 24%
EventChallenger Rennes · Hard
Scheduled startTue Sep 15, 2026, 08:00 AM ET
Call logged2026-09-14 21:34 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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