Alexander Popp defeated Tomas Zib 7-5 6-3 in the Germany F2 round of 16 on clay.
Popp A. took it in straight sets.
Alexander Popp beat Tomas Zib 7-5 6-3. Umpiry, "Alexander Popp vs Tomas Zib — Germany F2 Round of 16", https://umpiry.com/match/1999-05-12/popp-vs-zib-germany-f2-r16?utm_source=cite (as of 12 May 1999).