Ekaterina Alexandrova faces Marta Kostyuk in the Ningbo Open - Ningbo round of 16 on hard. Marta Kostyuk is the paper favourite — ranked #10, a roughly 170-point hard Elo advantage — but Ekaterina Alexandrova has won 2 of their 3 previous meetings. Recent hard form is closely matched.
Alexandrova E. and Kostyuk M. faced 10 of the same opponents in the last 12 months. Alexandrova E. went 7–7 (50%) against them, Kostyuk M. 10–6 (63%). Results against comparable opponents are close (2 : 4 better-results split).
Hard: level 1–1 · Clay: Alexandrova E. leads 1–0
Umpiry, "Ekaterina Alexandrova vs Marta Kostyuk — Ningbo Open - Ningbo Round of 16", https://umpiry.com/match/2026-10-21/alexandrova-vs-kostyuk-ningbo-open-ningbo-r16?utm_source=cite (as of 21 October 2026).