Mario Pacheco defeated Oscar Ortiz 6-3 6-2 in the Caribbean 2 Masters 4 round of 16 on hard. The upset overturned the form book — Oscar Ortiz came in leading the head-to-head 4–1. Mario Pacheco narrowed the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1994-04-30 | Caribbean 2 Masters 1 | SF | hard | Oscar Ortiz | 6-7 6-1 6-0 |
| 1993-09-18 | Mexico 3 Masters 1 | R16 | hard | Mario Pacheco | 6-3 6-4 |
| 1993-09-18 | Mexico 3 Masters 4 | QF | hard | Oscar Ortiz | 7-5 6-4 |
| 1993-02-26 | Mexico 1 Masters 2 | R16 | hard | Oscar Ortiz | 6-1 6-1 |
| 1993-02-26 | Mexico 1 Masters 4 | R32 | hard | Oscar Ortiz | 7-5 6-7 6-1 |