Klara Koukalova defeated Cara Black 6-4 6-2 in the Zurich qualifying round of 32 on hard.
Koukalova K. took it in straight sets.
Koukalova K. and Black C. faced 4 of the same opponents in the last 12 months. Koukalova K. went 2–2 (50%) against them, Black C. 2–3 (40%). Results against comparable opponents are close (1 : 1 better-results split).
Only 4 common opponents — small sample, treat as indicative.
Klara Koukalova beat Cara Black 6-4 6-2. Umpiry, "Klara Koukalova vs Cara Black — Zurich Qualifying Round of 32", https://umpiry.com/match/2004-10-15/black-vs-koukalova-zurich-q32?utm_source=cite (as of 15 October 2004).