Louis Vosloo defeated Ronald Dueller 6-4 7-6 in the Mexico F12 round of 16 on hard.
Vosloo L. took it in straight sets.
Louis Vosloo beat Ronald Dueller 6-4 7-6(4). Umpiry, "Louis Vosloo vs Ronald Dueller — Mexico F12 Round of 16", https://umpiry.com/match/2001-11-12/dueller-vs-vosloo-mexico-f12-r16?utm_source=cite (as of 12 November 2001).