Andrea Petkovic defeated Tamara Korpatsch 6-3 6-3 in the Hamburg round of 32 on clay.
Petkovic A. took it in straight sets.
Petkovic A. and Korpatsch T. faced 3 of the same opponents in the last 12 months. Petkovic A. went 3–0 (100%) against them, Korpatsch T. 3–1 (75%). Results against comparable opponents are close (1 : 0 better-results split).
Only 3 common opponents — small sample, treat as indicative.
Andrea Petkovic beat Tamara Korpatsch 6-3 6-3. Umpiry, "Andrea Petkovic vs Tamara Korpatsch — Hamburg Round of 32", https://umpiry.com/match/2022-07-18/korpatsch-vs-petkovic-hamburg-r32?utm_source=cite (as of 18 July 2022).