Nicolas Massu defeated Albert Montanes 6-3 6-4 in the Vina del Mar quarter-final on clay. The result followed the form book — Nicolas Massu came in leading the head-to-head 3–2, defending last year's round of 32. Nicolas Massu extended the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-02-04 | Santiago | R32 | clay | Albert Montanes | 6-7(6) 6-3 6-4 |
| 2007-04-23 | Casablanca | R16 | clay | Albert Montanes | 6-1 2-1 RET |
| 2007-01-29 | Vina del Mar | SF | clay | Nicolas Massu | 6-1 6-3 |
| 2004-02-16 | Buenos Aires | R32 | clay | Nicolas Massu | 6-1 6-3 |
| 2003-09-22 | Palermo | QF | clay | Nicolas Massu | 6-4 1-6 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