Jarkko Nieminen defeated Juan Ignacio Chela 6-2 6-7 6-3 in the Vienna round of 16 on hard. The upset overturned the form book — Juan Ignacio Chela came in leading the head-to-head 3–1. Jarkko Nieminen narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-01-15 | Australian Open | R64 | hard | Juan Ignacio Chela | 6-3 2-6 6-4 6-4 |
| 2006-07-10 | Bastad | R32 | clay | Jarkko Nieminen | 6-4 5-7 6-1 |
| 2003-04-14 | Monte Carlo Masters | R16 | clay | Juan Ignacio Chela | 6-1 6-1 |
| 2002-04-22 | Barcelona | R64 | clay | Juan Ignacio Chela | 6-4 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