Maya Joint vs Xinxin Yao Prediction (Sep 21, 2026)

Result: Maya Joint won. We gave Maya Joint 76% before the match, so our pick (Maya Joint) was right.

Brier score (lower is better): ours 0.060, market six hours out 0.017.

Our modelMaya Joint 76% · Xinxin Yao 24%
Market price at our callMaya Joint 55%
EventSeoul · Hard
Scheduled startMon Sep 21, 2026, 02:00 AM ET
Call logged2026-09-20 08:14 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 Seoul 2026 predictions · Maya Joint predictions

More matches on Sep 21:

Tennis board Contact