Marko Tkalec defeated Valentino Pest 6-4 7-5 in the Croatia F5 round of 16 on clay. The result followed the form book — Marko Tkalec came in leading the head-to-head 1–0. Marko Tkalec extended the head-to-head to 2–0.
Tkalec M. took it in straight sets.
Marko Tkalec beat Valentino Pest 6-4 7-5. Umpiry, "Marko Tkalec vs Valentino Pest — Croatia F5 Round of 16", https://umpiry.com/match/1998-08-18/pest-vs-tkalec-croatia-f5-r16?utm_source=cite (as of 18 August 1998).