David Nalbandian defeated Juan Carlos Ferrero 4-6 6-4 7-6 in the Estoril round of 16 on clay. The upset overturned the form book — Juan Carlos Ferrero came in defending the title, but David Nalbandian had been the form player, winning 4 of their last 6 on clay. David Nalbandian extended the head-to-head to 4–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-02-16 | Buenos Aires | QF | clay | David Nalbandian | 6-3 3-0 RET |
| 2008-03-13 | Indian Wells Masters | R16 | hard | David Nalbandian | 6-2 6-2 |
| 2008-01-14 | Australian Open | R32 | hard | Juan Carlos Ferrero | 6-1 6-2 6-3 |
| 2005-10-10 | Vienna | QF | hard | Juan Carlos Ferrero | 7-6(5) 6-3 |
| 2005-09-12 | Beijing | QF | hard | Juan Carlos Ferrero | 6-2 3-6 6-3 |
| 2003-11-10 | Masters Cup | RR | hard | David Nalbandian | 6-3 6-1 |
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