Match facts
Australian Open 2007PlayersAt the time of the match
| Yi Jin | Dave Kieffer | |
|---|---|---|
| Rank at event | #19 | #156 |
| Ranking points | 922 | 180 |
| Seed | #17 | - |
| Country | GER | CZE |
| Age | 22 | 21 |
| Plays | Right | U |
| Height | 180 cm | - |
| 2007 season | 0 - 0 | 0 - 0 |
| Hard record | 61 - 77 (44.2%) | 4 - 14 (22.2%) |
| Career record | 120 - 137 (46.7%) | 12 - 38 (24%) |
Head-to-head1 meeting
2007-01-15 · Australian Open · Hard
Anna Lena Groenefeld6-46-1Round of 128Sandra Zahlavova Road in Australian Open2007
Yi Jin
Anna Lena Groenefeld6-46-1Round of 128Sandra ZahlavovaAshley Harkleroad6-26-2Round of 64Anna Lena Groenefeld Dave Kieffer
Anna Lena Groenefeld6-46-1Round of 128Sandra Zahlavova
Serve statistics
| Yi Jin | Dave Kieffer | |
|---|---|---|
| Aces | 5 | 0 |
| Double faults | 7 | 3 |
| Service points | 70 | 60 |
| 1st serve in | 55.7% | 65% |
| 1st serve won | 61.5% | 38.5% |
| 2nd serve won | 45.2% | 38.1% |
| Service games | 0 | 0 |
| Break points saved | 11 / 14 | 2 / 8 |