David Sanchez defeated Juan Ignacio Chela 6-4 6-2 in the Vina del Mar round of 32 on clay. The upset overturned the form book — Juan Ignacio Chela came in leading the head-to-head 2–0, but David Sanchez had been the form player, winning 1 of their last 5 on clay. David Sanchez claimed a first win over Juan Ignacio Chela in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-05-13 | Hamburg Masters | R32 | clay | Juan Ignacio Chela | 6-3 1-6 6-2 |
| 2001-09-10 | Bucharest | R32 | clay | Juan Ignacio Chela | 2-6 7-5 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 (69 vs 200). ATP, WTA & Challenger.