Juan Martin Aranguren defeated Sebastian Uriarte 7-5 6-3 in the Chile F4 round of 16 on clay. The result followed the form book — Juan Martin Aranguren came in leading the head-to-head 1–0. Juan Martin Aranguren extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-05-22 | Argentina F8 | R32 | clay | Juan Martin Aranguren | 6-0 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.