Miguel Tobon defeated Federico Dondo 6-4 6-3 in the Ecuador Masters 2 round of 32 on clay. Miguel Tobon extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-05-17 | Chile F2 | QF | clay | Federico Dondo | 6-3 6-4 |
| 1992-07-13 | Colombia Masters 3 | QF | clay | Miguel Tobon | 6-0 6-1 |