Marco Osorio defeated Alain Lemaitre 7-5 6-3 in the Mexico 2 Masters 1 qualifying round on clay. Marco Osorio extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-11-01 | Mexico F7 | R16 | hard | Marco Osorio | 6-0 6-1 |
| 1996-06-29 | Mexico 3 Masters 1 | R32 | hard | Alain Lemaitre | 4-6 6-2 6-3 |
| 1996-04-13 | Mexico 2 Masters 3 | QF | hard | Alain Lemaitre | 7-6 7-6 |
| 1996-04-13 | Mexico 2 Masters 4 | R32 | hard | Marco Osorio | 2-6 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.