Kai-Chen Chang def. Viktoriya Kutuzova
6-4 6-3
Kai-Chen Chang defeated Viktoriya Kutuzova 6-4 6-3 in the 2009 Korea Open first round on hard courts.
Match Information
Match Statistics
| Stat | Kai-Chen Chang | Viktoriya Kutuzova |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 1 | 0 |
Double faultsService points lost by missing both first and second serve. | 5 | 6 |
First serve %Percentage of service points where the first serve landed in. | 68.2% | 56.0% |
First serve points won %Percentage of points won after making a first serve. | 55.2% | 46.4% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 44.4% | 36.4% |
Break points saved %Percentage of break points won by the server. | 60.0% | 40.0% |
Service points won %Percentage of all points won while serving. | 51.8% | 42.0% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 60.0% | 40.0% |
Return points won %Percentage of all points won while returning. | 58.0% | 48.2% |
| Overall | ||
Total points won %Percentage of all completed points won. | 54.1% | 45.9% |
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. | -4.1 | -13.8 |
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. | +13.8 | +4.0 |
* 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 | Kai-Chen Chang | Viktoriya Kutuzova |
|---|---|---|
| Country | TPE | UKR |
| Birth date | Jan 13, 1991 | Aug 19, 1988 |
| Age | 18 | 21 |
| Height | 167 cm | 172 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 140 | 87 |
| Ranking points (entering) | 436 | 737 |
| Elo (entering) | 1,495 | 1,516 |
| Current career W-L | 32–59 | 21–41 |
| Current career earnings | $1,017,089 | $586,580 |
No prior-path match data is available for this tournament stage.