Juan Pablo Guzman defeated Diego Junqueira 7-6 4-6 6-3 in the Argentina F4 round of 32 on clay. The result followed the form book — Juan Pablo Guzman came in leading the head-to-head 1–0. Juan Pablo Guzman extended the head-to-head to 2–0.
Guzman J. came through in three sets.
Juan Pablo Guzman beat Diego Junqueira 7-6 4-6 6-3. Umpiry, "Juan Pablo Guzman vs Diego Junqueira — Argentina F4 Round of 32", https://umpiry.com/match/1999-11-01/guzman-vs-junqueira-argentina-f4-r32?utm_source=cite (as of 1 November 1999).