Joan Jimenez Guerra defeated Ronaldo Carvalho 6-1 4-6 6-4 in the Mexico F7 round of 32 on hard. The upset overturned the form book — Ronaldo Carvalho came in leading the head-to-head 1–0. Joan Jimenez Guerra claimed a first win over Ronaldo Carvalho in two meetings, levelling the head-to-head at 1–1.
Jimenez Guerra J. came through in three sets.
Joan Jimenez Guerra beat Ronaldo Carvalho 6-1 4-6 6-4. Umpiry, "Joan Jimenez Guerra vs Ronaldo Carvalho — Mexico F7 Round of 32", https://umpiry.com/match/2000-11-13/carvalho-vs-guerra-mexico-f7-r32?utm_source=cite (as of 13 November 2000).