Albert Montanes defeated Juan Ignacio Chela 7-5 3-6 6-2 in the Stuttgart round of 16 on grass. The upset overturned the form book — Juan Ignacio Chela came in leading the head-to-head 3–1. Albert Montanes narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-07-31 | Kitzbuhel | SF | clay | Albert Montanes | 6-2 7-5 |
| 2011-02-14 | Buenos Aires | QF | clay | Juan Ignacio Chela | 6-4 3-6 6-3 |
| 2010-09-20 | Bucharest | SF | clay | Juan Ignacio Chela | 6-1 6-3 |
| 2004-03-01 | Acapulco | R32 | hard | Juan Ignacio Chela | 6-3 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 120). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About