Rei Sakamoto vs Jurij Rodionov Prediction (Aug 18, 2026)

Result: Rei Sakamoto won. We gave Rei Sakamoto 29% before the match, so our pick (Jurij Rodionov) was wrong.

Brier score (lower is better): ours 0.508, market six hours out 0.202.

Our modelJurij Rodionov 71% · Rei Sakamoto 29%
Market price at our callJurij Rodionov 48%
EventChallenger Quebec City · Hard
Scheduled startTue Aug 18, 2026, 05:30 PM ET
Call logged2026-08-18 08:16 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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