Tomas Catar defeated Ivo Karlovic 6-2 7-6 in the Croatia 2 Masters 3 qualifying round on clay.
Catar T. took it in straight sets.
Tomas Catar beat Ivo Karlovic 6-2 7-6. Umpiry, "Tomas Catar vs Ivo Karlovic — Croatia 2 Masters 3 Qualifying Round", https://umpiry.com/match/1998-05-02/catar-vs-karlovic-croatia-2-masters-3-qf?utm_source=cite (as of 2 May 1998).