Ivo Karlovic defeated Ivo Klec 6-3 6-4 in the USA F6 qualifying round on hard.
Karlovic I. took it in straight sets.
Ivo Karlovic beat Ivo Klec 6-3 6-4. Umpiry, "Ivo Karlovic vs Ivo Klec — USA F6 Qualifying Round", https://umpiry.com/match/2002-03-25/karlovic-vs-klec-usa-f6-qf?utm_source=cite (as of 25 March 2002).