Juan Pablo Guzman advanced when Oscar Hernandez retired 6-1 2-0 in the Palermo qualifying round. Juan Pablo Guzman claimed a first win over Oscar Hernandez in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-05-28 | Roland Garros | R128 | clay | Oscar Hernandez | 7-6 6-0 6-2 |
| 2004-05-17 | Casablanca | R16 | clay | Oscar Hernandez | 6-4 1-6 7-6 |
Averages over each player's completed matches in the selected window (13 vs 131). 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