Christopher Kas defeated Tomas Catar 6-0 6-3 in the Slovak Republic Masters 4 round of 16 on clay.
Kas C. took it in straight sets.
Christopher Kas beat Tomas Catar 6-0 6-3. Umpiry, "Christopher Kas vs Tomas Catar — Slovak Republic Masters 4 Round of 16", https://umpiry.com/match/1999-08-16/catar-vs-kas-slovak-republic-masters-4-r16?utm_source=cite (as of 16 August 1999).