Miguel Tobon defeated Luis Horna 6-4 3-6 6-3 in the Ecuador F3 round of 32 on clay. Miguel Tobon extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-02-20 | Cuba Mexico Masters 4 | R16 | clay | Luis Horna | 6-2 4-6 7-6 |
| 1998-08-10 | Ecuador F2 | QF | clay | Miguel Tobon | 7-6 3-6 7-6 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.