Christopher O'Connell vs Kamil Majchrzak Prediction (Aug 14, 2026)

Result: Christopher O'Connell won. We gave Christopher O'Connell 39% before the match, so our pick (Kamil Majchrzak) was wrong.

Brier score (lower is better): ours 0.367, market six hours out 0.423.

Our modelKamil Majchrzak 61% · Christopher O'Connell 39%
Market price at our callKamil Majchrzak 72%
EventCincinnati · Hard
Scheduled startFri Aug 14, 2026, 01:00 PM ET
Call logged2026-08-13 22:56 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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