Kai-Chen Chang def. Shuai Zhang
6-4 6-7(6) 6-4
Kai-Chen Chang defeated Shuai Zhang 6-4 6-7(6) 6-4 in the 2017 Jiangxi Open first round on hard courts.
Match Information
Match Statistics
| Stat | Kai-Chen Chang | Shuai Zhang |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 9 | 9 |
Double faultsService points lost by missing both first and second serve. | 12 | 7 |
First serve %Percentage of service points where the first serve landed in. | 55.3% | 53.0% |
First serve points won %Percentage of points won after making a first serve. | 70.5% | 64.5% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 31.7% | 40.0% |
Break points saved %Percentage of break points won by the server. | 62.5% | 60.0% |
Service points won %Percentage of all points won while serving. | 53.2% | 53.0% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 40.0% | 37.5% |
Return points won %Percentage of all points won while returning. | 47.0% | 46.8% |
| Overall | ||
Total points won %Percentage of all completed points won. | 50.4% | 49.6% |
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. | -3.3 | -3.5 |
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. | +3.5 | +3.3 |
* Match Serve+ and Match Return+ compare this match with the WTA 2017 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Kai-Chen Chang | Shuai Zhang |
|---|---|---|
| Country | TPE | CHN |
| Birth date | Jan 13, 1991 | Jan 21, 1989 |
| Age | 26 | 28 |
| Height | 167 cm | 177 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 113 | 28 |
| Ranking points (entering) | 528 | 1,645 |
| Elo (entering) | 1,568 | 1,668 |
| Current career W-L | 32–59 | 232–296 |
| Current career earnings | $1,017,089 | $14,060,847 |
No prior-path match data is available for this tournament stage.