Daniel Garza defeated Carlos Avellan 6-0 6-3 in the Colombia F3 round of 16 on clay. The upset overturned the form book — Carlos Avellan came in leading the head-to-head 2–0. Daniel Garza claimed a first win over Carlos Avellan in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-04-30 | Colombia F3 | QF | clay | Carlos Avellan | 6-2 7-6(4) |
| 2007-01-29 | Colombia F2 | R16 | clay | Carlos Avellan | 6-1 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.