Stefan Koubek defeated Igor Zelenay 6-1 6-4 in the Zagreb qualifying round on hard.
Koubek S. took it in straight sets.
Stefan Koubek beat Igor Zelenay 6-1 6-4. Umpiry, "Stefan Koubek vs Igor Zelenay — Zagreb Qualifying Round", https://umpiry.com/match/2006-01-30/koubek-vs-zelenay-zagreb-qf?utm_source=cite (as of 30 January 2006).