Rafael Nadal defeated Jan Hajek 6-3 6-4 in the ESP vs CZE round robin on clay.
Nadal R. took it in straight sets.
Nadal R. and Hajek J. faced 1 of the same opponent in the last 12 months. Nadal R. went 1–0 (100%) against them, Hajek J. 1–0 (100%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.
Rafael Nadal beat Jan Hajek 6-3 6-4. Umpiry, "Rafael Nadal vs Jan Hajek — ESP vs CZE Round Robin", https://umpiry.com/match/2009-12-04/hajek-vs-nadal-esp-vs-cze-rr?utm_source=cite (as of 4 December 2009).