Anhelina Kalinina defeated Mirra Andreeva 6-4 7-5 in the Rouen quarter-final on clay. The upset overturned the form book — Mirra Andreeva came in ranked #5.
Kalinina A. took it in straight sets.
Kalinina A. and Andreeva M. faced 9 of the same opponents in the last 12 months. Kalinina A. went 4–6 (40%) against them, Andreeva M. 8–4 (67%). Andreeva M. came out better against 4 of 7 comparable opponents, Kalinina A. against 1 — though 1 of those edges carries caveats (retirement).
Anhelina Kalinina beat Mirra Andreeva 6-4 7-5. Umpiry, "Anhelina Kalinina vs Mirra Andreeva — Rouen Quarter-final", https://umpiry.com/match/2024-04-15/andreeva-vs-kalinina-rouen-qf?utm_source=cite (as of 15 April 2024).