David Nalbandian defeated Stefan Koubek 6-7 6-3 7-6 7-5 in the Roland Garros round of 32 on clay. The result followed the form book — David Nalbandian came in leading the head-to-head 2–0, defending last year's round of 64. David Nalbandian extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-03-11 | Indian Wells Masters | R128 | hard | David Nalbandian | 6-2 7-6(2) |
| 2004-10-11 | Vienna | R16 | hard | David Nalbandian | 6-2 7-6(6) |
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 170). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About