Tomas Berdych defeated Marin Cilic 6-3 6-3 3-6 4-6 6-3 in the CRO vs CZE round robin on clay.
Berdych T. came through in five sets.
Berdych T. and Cilic M. faced 9 of the same opponents in the last 12 months. Berdych T. went 6–5 (55%) against them, Cilic M. 2–8 (20%). Berdych T. came out better against 4 of 9 comparable opponents, Cilic M. against 0 — though 2 of those edges carry caveats (retirement, lower-tier event).
Tomas Berdych beat Marin Cilic 6-3 6-3 3-6 4-6 6-3. Umpiry, "Tomas Berdych vs Marin Cilic — CRO vs CZE Round Robin", https://umpiry.com/match/2009-09-18/berdych-vs-cilic-cro-vs-cze-rr?utm_source=cite (as of 18 September 2009).