Nadia Petrova def. Jie Zheng
6-4 5-7 6-4
Nadia Petrova defeated Jie Zheng 6-4 5-7 6-4 in the 2009 Porsche Tennis Grand Prix first round on clay courts.
Match Information
Match Statistics
| Stat | Nadia Petrova | Jie Zheng |
|---|---|---|
| Aces | 13 | 3 |
| Double faults | 2 | 4 |
| First serve % | 69.0% | 65.0% |
| First serve points won % | 80.0% | 66.0% |
| Second serve points won % | 41.0% | 49.0% |
| Break points saved % | 0.0% | 79.0% |
| Break points converted % | 21.0% | 100.0% |
| Service points won % | 68.0% | 60.0% |
| Return points won % | 40.0% | 32.0% |
| Total points won % | 52.0% | 48.0% |
| Match Serve+ | +11.9 | +4.3 |
| Match Return+ | -4.4 | -11.9 |
* Match Serve+ and Match Return+ compare this match with the WTA 2009 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Nadia Petrova | Jie Zheng |
|---|---|---|
| Country | RUS | CHN |
| Birth date | Jun 8, 1982 | Jul 5, 1983 |
| Age | 26 | 25 |
| Height | 178 cm | 164 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 10 | 16 |
| Ranking points (entering) | 3,840 | 2,501 |
| Elo (entering) | 1,852 | 1,846 |
| Current career W-L | 444–278 | 218–196 |
| Current career earnings | $12,466,924 | $6,157,773 |
No prior-path match data is available for this tournament stage.