Aryna Sabalenka defeated Jessica Pegula 6-4 2-6 6-3 in the WTA Finals round robin on hard. The result followed the form book — Aryna Sabalenka came in ranked #2, leading the head-to-head 8–3, defending last year's semi-final. Aryna Sabalenka extended the head-to-head to 9–3.
Sabalenka A. came through in three sets.
Sabalenka A. and Pegula J. faced 18 of the same opponents in the last 12 months. Sabalenka A. went 26–7 (79%) against them, Pegula J. 18–11 (62%). Sabalenka A. came out better against 7 of 18 comparable opponents, Pegula J. against 2.
Hard: Sabalenka A. leads 6–3 · Clay: Sabalenka A. leads 3–0
Aryna Sabalenka beat Jessica Pegula 6-4 2-6 6-3. Umpiry, "Aryna Sabalenka vs Jessica Pegula — WTA Finals Round Robin", https://umpiry.com/match/2025-11-04/pegula-vs-sabalenka-wta-finals-rr?utm_source=cite (as of 4 November 2025).