Marko Tkalec defeated Kresimir Ritz 6-4 6-4 in the Croatia F4 round of 16 on clay. The result followed the form book — Marko Tkalec came in leading the head-to-head 6–1. Marko Tkalec extended the head-to-head to 7–1.
Tkalec M. took it in straight sets.
Marko Tkalec beat Kresimir Ritz 6-4 6-4. Umpiry, "Marko Tkalec vs Kresimir Ritz — Croatia F4 Round of 16", https://umpiry.com/match/2007-03-19/ritz-vs-tkalec-croatia-f4-r16?utm_source=cite (as of 19 March 2007).