Emiliana Arango vs Iga Swiatek Prediction (Aug 15, 2026)

Result: Iga Swiatek won. We gave Iga Swiatek 92% before the match, so our pick (Iga Swiatek) was right.

Brier score (lower is better): ours 0.007, market six hours out 0.005.

Our modelIga Swiatek 92% · Emiliana Arango 8%
Market price at our callIga Swiatek 52%
EventCincinnati · Hard
Scheduled startSat Aug 15, 2026, 02:00 PM ET
Call logged2026-08-14 19:06 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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