Alain Lemaitre defeated Marco Osorio 4-6 6-2 6-3 in the Mexico 3 Masters 1 round of 32 on hard. The upset overturned the form book — Marco Osorio came in leading the head-to-head 2–1. That levelled the head-to-head at 2–2.
Lemaitre A. came through in three sets.
Hard: Lemaitre A. leads 2–1 · Clay: Osorio M. leads 1–0
Alain Lemaitre beat Marco Osorio 4-6 6-2 6-3. Umpiry, "Alain Lemaitre vs Marco Osorio — Mexico 3 Masters 1 Round of 32", https://umpiry.com/match/1996-06-29/lemaitre-vs-osorio-mexico-3-masters-1-r32?utm_source=cite (as of 29 June 1996).