Lea Ma vs Katarina Zavatska Prediction (Sep 12, 2026)

Result: Lea Ma won. We gave Lea Ma 36% before the match, so our pick (Katarina Zavatska) was wrong.

Brier score (lower is better): ours 0.411, market six hours out 0.336.

Our modelKatarina Zavatska 64% · Lea Ma 36%
Market price at our callKatarina Zavatska 56%
EventGuadalajara · Clay
Scheduled startSat Sep 12, 2026, 03:00 PM ET
Call logged2026-09-11 23:07 UTC (before first serve)
Tennis board Contact