Jesse Delaney vs Petr Bar Biryukov Prediction (Sep 15, 2026)

Result: Petr Bar Biryukov won. We gave Petr Bar Biryukov 61% before the match, so our pick (Petr Bar Biryukov) was right.

Brier score (lower is better): ours 0.150, market six hours out 0.036.

Our modelPetr Bar Biryukov 61% · Jesse Delaney 39%
Market price at our callPetr Bar Biryukov 88%
EventChallenger Guangzhou (Huangpu) · Hard
Scheduled startTue Sep 15, 2026, 09:00 AM ET
Call logged2026-09-14 22:18 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.

All Challenger Guangzhou (Huangpu) 2026 predictions · Petr Bar Biryukov predictions

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