Ruben Ramirez Hidalgo defeated Albert Montanes 6-2 2-6 6-2 in the Vina del Mar quarter-final on clay. The upset overturned the form book — Albert Montanes came in leading the head-to-head 5–0, defending last year's round of 32. Ruben Ramirez Hidalgo claimed a first win over Albert Montanes in six meetings, narrowing the head-to-head to 5–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-01-30 | Santiago | R32 | clay | Albert Montanes | 6-2 6-4 |
| 2011-05-22 | Roland Garros | R64 | clay | Albert Montanes | 6-7(5) 6-4 6-1 6-2 |
| 2011-02-14 | Buenos Aires | R32 | clay | Albert Montanes | 6-1 7-6(0) |
| 2007-04-23 | Casablanca | SF | clay | Albert Montanes | 1-6 7-5 6-3 |
| 2003-09-22 | Palermo | R32 | clay | Albert Montanes | 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