Eduardo Ribeiro vs Nicolas Barrientos Prediction (Aug 30, 2026)

Result: Eduardo Ribeiro won. We gave Eduardo Ribeiro 37% before the match, so our pick (Nicolas Barrientos) was wrong.

Brier score (lower is better): ours 0.394, market six hours out 0.078.

Our modelNicolas Barrientos 63% · Eduardo Ribeiro 37%
Market price at our callNicolas Barrientos 31%
EventChallenger Porto · Hard
Scheduled startSun Aug 30, 2026, 10:20 AM ET
Call logged2026-08-30 00:18 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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