Tomas Berdych defeated David Nalbandian 6-4 6-4 in the Dusseldorf round robin on clay. The upset overturned the form book — David Nalbandian came in leading the head-to-head 4–0. Tomas Berdych claimed a first win over David Nalbandian in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-10-12 | Madrid Masters | R32 | clay | David Nalbandian | 6-2 6-7(5) 6-1 |
| 2007-10-15 | Madrid Masters | R32 | clay | David Nalbandian | 4-6 6-4 7-6(2) |
| 2006-03-20 | Miami Masters | R32 | hard | David Nalbandian | 6-7(3) 6-1 6-0 |
| 2005-05-23 | Roland Garros | R64 | clay | David Nalbandian | 6-3 6-2 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