Stefan Koubek defeated Mathias Hellstrom 7-5 6-3 in the Umag qualifying round of 16 on clay.
Koubek S. took it in straight sets.
Stefan Koubek beat Mathias Hellstrom 7-5 6-3. Umpiry, "Stefan Koubek vs Mathias Hellstrom — Umag Qualifying Round of 16", https://umpiry.com/match/2001-07-16/hellstrom-vs-koubek-umag-q16?utm_source=cite (as of 16 July 2001).