Martin Vassallo Arguello defeated Olivier Patience 6-4 6-1 in the Vina del Mar round of 32 on clay. The result followed the form book — Martin Vassallo Arguello came in leading the head-to-head 1–0, defending last year's semi-final. Martin Vassallo Arguello extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-02-12 | Costa Do Sauipe | R32 | hard | Martin Vassallo Arguello | 6-4 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (61 vs 16). ATP, WTA & Challenger.