Fernando Verdasco defeated Nicolas Massu 6-3 6-4 in the Acapulco quarter-final on hard. The upset overturned the form book — Nicolas Massu came in leading the head-to-head 3–1, defending last year's round of 32. Fernando Verdasco narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-05-22 | Dusseldorf | RR | clay | Nicolas Massu | 6-2 4-6 6-4 |
| 2005-07-25 | Kitzbuhel | SF | clay | Fernando Verdasco | 3-6 6-3 7-5 |
| 2004-02-09 | Vina del Mar | R32 | clay | Nicolas Massu | 6-1 6-2 |
| 2003-10-13 | Madrid Masters | R64 | clay | Nicolas Massu | 7-6(2) 6-4 |
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 (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About