Kai-Chen Chang def. Tamarine Tanasugarn
7-5 6-1
Kai-Chen Chang defeated Tamarine Tanasugarn 7-5 6-1 in the 2009 Japan Women's Open first round on hard courts.
Match Information
Match Statistics
| Stat | Kai-Chen Chang | Tamarine Tanasugarn |
|---|---|---|
| Aces | 2 | 1 |
| Double faults | 3 | 1 |
| First serve % | 75.0% | 72.0% |
| First serve points won % | 62.0% | 56.0% |
| Second serve points won % | 65.0% | 41.0% |
| Break points saved % | 80.0% | 50.0% |
| Break points converted % | 50.0% | 20.0% |
| Service points won % | 63.0% | 52.0% |
| Return points won % | 48.0% | 37.0% |
| Total points won % | 56.0% | 44.0% |
| Match Serve+ | +6.9 | -4.2 |
| Match Return+ | +4.1 | -6.9 |
* 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 | Kai-Chen Chang | Tamarine Tanasugarn |
|---|---|---|
| Country | TPE | THA |
| Birth date | Jan 13, 1991 | May 24, 1977 |
| Age | 18 | 32 |
| Height | 167 cm | 165 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 107 | 113 |
| Ranking points (entering) | 612 | 567 |
| Elo (entering) | 1,544 | 1,667 |
| Current career W-L | 32–59 | 268–276 |
| Current career earnings | $1,017,089 | $3,491,770 |
No prior-path match data is available for this tournament stage.