Site data updated: 2026-05-28 18:14 UTC
Jie Zheng def. Roberta Vinci
6-4 6-2
Match Information
| Date | Aug 4, 2011* |
|---|---|
| Tournament | San Diego |
| Category | WTA 500 |
| Surface | Hard |
| Round | R32 |
| Winner | Jie Zheng |
| Score | 6-4 6-2 |
| Loser | Roberta Vinci |
| Stat | Jie Zheng | Roberta Vinci |
|---|---|---|
| Aces | 0 | 3 |
| Double faults | 0 | 2 |
| First serve % | 63 | 58 |
| First serve points won % | 67 | 53 |
| Second serve points won % | 74 | 46 |
| Break points saved % | 75 | 50 |
| Break points converted % | 50 | 25 |
| Service points won % | 69 | 50 |
| Return points won % | 50 | 31 |
| Total points won % | 58 | 42 |
Pre-match Comparison
| Field | Jie Zheng | Roberta Vinci |
|---|---|---|
| Country | CHN | ITA |
| Birth date | Jul 5, 1983 | Feb 18, 1983 |
| Age | 28 | 28 |
| Height | 164 | 163 |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 83 | 23 |
| Ranking points (entering) | 797 | 2,195 |
| Elo (entering) | 1,587 | 1,834 |
| Career W-L | 216–193 | 320–287 |
| Career earnings | $6,157,773 | $11,808,215 |
Path
Jie Zheng's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Aug 3, 2011 | R64 | Mirjana Lucic-Baroni | 5-7 6-2 7-6(3) | W | H2H | Match data |
Jie Zheng's next match
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Aug 5, 2011 | R16 | Daniela Hantuchova | 2-6 6-4 4-6 | L | H2H | Match data |
Roberta Vinci's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Aug 3, 2011 | R64 | Bojana Jovanovski Petrovic | 3-6 6-4 6-1 | W | H2H | Match data |