Women's Pro Tennis No. 1 on Dec 31, 2026 - Aryna Sabalenka

Prediction market on polymarket_us. This market will settle to Yes if Aryna Sabalenka is the World Number One in Professional Women's Tennis on December 31st, 2026 at 11:59pm ET. Outcome sourced from the WTA.

Resolves: 1/14/2027.