Konstantin Don Gruber defeated Marc Kevin Goellner 6-4 6-3 in the Munich qualifying round of 32 on clay.
Don Gruber K. took it in straight sets.
Konstantin Don Gruber beat Marc Kevin Goellner 6-4 6-3. Umpiry, "Konstantin Don Gruber vs Marc Kevin Goellner — Munich Qualifying Round of 32", https://umpiry.com/match/2004-04-26/goellner-vs-gruber-munich-q32?utm_source=cite (as of 26 April 2004).