Julian Knowle defeated Stefan Koubek 7-5 6-2 in the Hamburg qualifying round of 32 on clay.
Knowle J. took it in straight sets.
Julian Knowle beat Stefan Koubek 7-5 6-2. Umpiry, "Julian Knowle vs Stefan Koubek — Hamburg Qualifying Round of 32", https://umpiry.com/match/2004-05-10/knowle-vs-koubek-hamburg-q32?utm_source=cite (as of 10 May 2004).