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Semen Pankin vs Yosuke Watanuki Prediction (Aug 31, 2026)

Result: Yosuke Watanuki won. We gave Yosuke Watanuki 77% before the match, so our pick (Yosuke Watanuki) was right.

Brier score (lower is better): ours 0.055, market six hours out 0.096.

Our modelYosuke Watanuki 77% · Semen Pankin 23%
Market price at our callYosuke Watanuki 76%
EventChallenger Zhangjiagang · Hard
Scheduled startMon Aug 31, 2026, 04:20 AM ET
Call logged2026-08-30 18:31 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 Zhangjiagang 2026 predictions

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