Oscar Bustos defeated Lars Zimmermann 6-1 6-3 in the Netherlands Masters 3 round of 16 on clay.
Bustos O. took it in straight sets.
Oscar Bustos beat Lars Zimmermann 6-1 6-3. Umpiry, "Oscar Bustos vs Lars Zimmermann — Netherlands Masters 3 Round of 16", https://umpiry.com/match/1999-06-14/bustos-vs-zimmermann-netherlands-masters-3-r16?utm_source=cite (as of 14 June 1999).