Match facts
US Open 2007PlayersAt the time of the match
| Stefan Koubek | Sam Querrey | |
|---|---|---|
| Rank at event | #63 | #48 |
| Ranking points | 580 | 679 |
| Seed | - | - |
| Country | AUT | USA |
| Age | 31 | 20 |
| Plays | Left | Right |
| Height | 175 cm | 198 cm |
| 2007 season | 23 - 28 | 20 - 23 |
| Hard record | 98 - 122 (44.5%) | 257 - 214 (54.6%) |
| Career record | 215 - 254 (45.8%) | 387 - 331 (53.9%) |
Serve statistics
| Stefan Koubek | Sam Querrey | |
|---|---|---|
| Aces | 8 | 6 |
| Double faults | 3 | 7 |
| Service points | 78 | 82 |
| 1st serve in | 61.5% | 61% |
| 1st serve won | 83.3% | 66% |
| 2nd serve won | 66.7% | 37.5% |
| Service games | 13 | 13 |
| Break points saved | 7 / 7 | 2 / 7 |