4-5 (ret.)
The match ended when John Isner retired.
David Nalbandian defeated John Isner 4-5 RET after John Isner retired in the 2010 Cincinnati Open second round on hard courts.
Match Statistics
| Stat | David Nalbandian | John Isner |
| Aces | 1 | 5 |
| Double faults | 1 | 0 |
| First serve % | 56 | 71 |
| First serve points won % | 86 | 80 |
| Second serve points won % | 55 | 67 |
| Break points saved % | 0 | — |
| Break points converted % | — | 100 |
| Service points won % | 72 | 76 |
| Return points won % | 24 | 28 |
| Total points won % | 50 | 50 |
Player Comparison
| Field | David Nalbandian | John Isner |
| Country |
ARG
|
USA
|
| Birth date | Jan 1, 1982 | Apr 26, 1985 |
| Age | 28 | 25 |
| Height | 180 cm | 208 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 37 | 19 |
| Ranking points (entering) | 1,145 | 1,805 |
| Elo (entering) | 2,070 | 1,901 |
| Current career W-L | 358–187 | 470–294 |
| Current career earnings | $11,123,125 | $22,433,361 |
Path
David Nalbandian's path
David Nalbandian's next match