Juan Ignacio Chela defeated Nicolas Massu 7-5 7-6 in the Vienna round of 32 on hard. The result followed the form book — Juan Ignacio Chela came in leading the head-to-head 5–1. Juan Ignacio Chela extended the head-to-head to 6–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-02-26 | Acapulco | QF | hard | Juan Ignacio Chela | 6-3 6-7(6) 7-5 |
| 2007-01-08 | Auckland | R16 | hard | Juan Ignacio Chela | 7-5 4-6 6-3 |
| 2005-10-17 | Madrid Masters | R64 | clay | Juan Ignacio Chela | 6-2 6-3 |
| 2003-10-13 | Madrid Masters | QF | clay | Nicolas Massu | 6-7(5) 6-4 6-4 |
| 2002-09-23 | Hong Kong | R16 | hard | Juan Ignacio Chela | 1-6 6-2 6-2 |
| 2002-02-25 | Acapulco | R16 | hard | Juan Ignacio Chela | 2-6 7-6(10) 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.