Sule Ladipo defeated Rogelio Guerrero 6-3 6-2 in the Mexico 4 Masters 1 round of 16 on hard. The upset overturned the form book — Rogelio Guerrero came in leading the head-to-head 1–0. Sule Ladipo claimed a first win over Rogelio Guerrero in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1996-10-05 | Mexico 4 Masters 3 | QF | hard | Rogelio Guerrero | 6-1 6-2 |