Sebastian Uriarte defeated Martin Alund 6-3 6-1 in the Chile F6 round of 16 on clay. The result followed the form book — Sebastian Uriarte came in leading the head-to-head 2–1. Sebastian Uriarte extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-09-11 | Bolivia F1 | R16 | clay | Sebastian Uriarte | 6-1 2-1 |
| 2006-05-29 | Argentina F9 | R32 | clay | Sebastian Uriarte | 6-4 6-1 |
| 2005-11-14 | Chile F7 | R16 | clay | Martin Alund | 4-6 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.