Lucas Engel defeated Pablo Gonzalez 6-3 6-3 in the Colombia F3 qualifying round on clay. Lucas Engel extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-05-08 | Colombia F4 | SF | clay | Pablo Gonzalez | 6-3 5-7 7-5 |
| 2004-10-04 | Colombia F3 | R32 | clay | Lucas Engel | 6-4 6-3 |