Sara Errani def. Kai-Chen Chang
4-6 6-2 6-4
Sara Errani defeated Kai-Chen Chang 4-6 6-2 6-4 in the 2011 Pattaya Open round of 32 on hard courts.
Match Information
Match Statistics
| Stat | Sara Errani | Kai-Chen Chang |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 1 | 3 |
Double faultsService points lost by missing both first and second serve. | 1 | 6 |
First serve %Percentage of service points where the first serve landed in. | 77.0% | 73.1% |
First serve points won %Percentage of points won after making a first serve. | 49.4% | 53.9% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 52.2% | 25.0% |
Break points saved %Percentage of break points won by the server. | 66.7% | 50.0% |
Service points won %Percentage of all points won while serving. | 50.0% | 46.2% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 50.0% | 33.3% |
Return points won %Percentage of all points won while returning. | 53.8% | 50.0% |
| Overall | ||
Total points won %Percentage of all completed points won. | 52.0% | 48.0% |
Match Serve+This match’s service points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment. | -5.8 | -9.7 |
Match Return+This match’s return points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment. | +9.7 | +5.8 |
* Match Serve+ and Match Return+ compare this match with the WTA 2011 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Sara Errani | Kai-Chen Chang |
|---|---|---|
| Country | ITA | TPE |
| Birth date | Apr 29, 1987 | Jan 13, 1991 |
| Age | 23 | 20 |
| Height | 164 cm | 167 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 44 | 119 |
| Ranking points (entering) | 1,245 | 585 |
| Elo (entering) | 1,715 | 1,551 |
| Current career W-L | 387–304 | 32–59 |
| Current career earnings | $18,330,036 | $1,017,089 |
No prior-path match data is available for this tournament stage.