Juan Ignacio Chela defeated Nikolay Davydenko 6-1 2-6 6-1 in the Rome Masters round of 64 on clay. The result followed the form book — Juan Ignacio Chela came in leading the head-to-head 5–2. Juan Ignacio Chela extended the head-to-head to 6–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-10-31 | Valencia | R16 | hard | Nikolay Davydenko | 7-6(0) 6-2 |
| 2010-07-26 | Umag | QF | clay | Juan Ignacio Chela | 6-2 6-1 |
| 2006-12-01 | Davis Cup WG F: RUS vs ARG | RR | carpet | Nikolay Davydenko | 6-1 6-2 5-7 6-4 |
| 2006-08-14 | Cincinnati Masters | R64 | hard | Juan Ignacio Chela | 6-4 2-6 6-2 |
| 2005-08-22 | New Haven | R32 | hard | Juan Ignacio Chela | 6-1 7-6(5) |
| 2002-07-22 | Kitzbuhel | R16 | clay | Juan Ignacio Chela | 6-0 6-1 |
| 2001-07-16 | Amsterdam | R16 | clay | Juan Ignacio Chela | 6-2 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