Oscar Hernandez defeated Diego Junqueira 3-6 7-6 6-0 in the Buenos Aires round of 16 on clay. The result followed the form book — Oscar Hernandez came in leading the head-to-head 1–0, defending last year's round of 16. Oscar Hernandez extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-01-28 | Vina del Mar | QF | clay | Oscar Hernandez | 6-3 6-2 |
Averages over each player's completed matches in the selected window (57 vs 34). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About