Alejandro Aramburu defeated Americo Venero Montes 6-2 6-1 in the Colombia Masters 1 qualifying round on clay. The result followed the form book — Alejandro Aramburu came in leading the head-to-head 3–0. Alejandro Aramburu extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-06-14 | Venezuela Masters 4 | F | hard | Alejandro Aramburu | 4-6 7-5 6-3 |
| 1996-08-10 | Venezuela Ecuador Masters 3 | R32 | clay | Alejandro Aramburu | 6-2 2-6 6-3 |
| 1993-05-29 | Germany 2 Masters 4 | QF | clay | Alejandro Aramburu | 4-6 6-1 7-5 |