Nicolas Massu defeated Stefan Koubek 6-4 4-6 6-4 7-6 in the CHI vs AUT round robin on clay. The result followed the form book — Nicolas Massu came in leading the head-to-head 2–0. Nicolas Massu extended the head-to-head to 3–0.
Massu N. came through in four sets.
Nicolas Massu beat Stefan Koubek 6-4 4-6 6-4 7-6. Umpiry, "Nicolas Massu vs Stefan Koubek — CHI vs AUT Round Robin", https://umpiry.com/match/2009-09-18/koubek-vs-massu-chi-vs-aut-rr?utm_source=cite (as of 18 September 2009).