Miguel Tobon defeated Americo Venero Montes 7-6 3-6 7-6 in the Ecuador Masters 1 semi-final on clay. The upset overturned the form book — Americo Venero Montes came in leading the head-to-head 1–0, but Miguel Tobon had been the form player, winning 4 of their last 9 on clay. Miguel Tobon claimed a first win over Americo Venero Montes in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1993-08-15 | Ecuador Peru Masters 4 | F | clay | Americo Venero Montes | 6-3 6-4 |