Juan Ignacio Chela defeated Thomaz Bellucci 6-4 6-4 in the Buenos Aires round of 16 on clay. The result followed the form book — Juan Ignacio Chela came in leading the head-to-head 2–1, defending last year's quarter-final. Juan Ignacio Chela extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-02-07 | Costa Do Sauipe | QF | hard | Juan Ignacio Chela | 6-1 6-2 |
| 2010-01-03 | Brisbane | R32 | hard | Thomaz Bellucci | 6-3 3-6 6-1 |
| 2009-04-20 | Barcelona | R64 | clay | Juan Ignacio Chela | 6-2 3-6 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 (167 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About