Saisai Zheng def. Ayumi Morita
4-2 (ret.)
The match ended when Ayumi Morita retired.
Saisai Zheng defeated Ayumi Morita 4-2 RET after Ayumi Morita retired in the 2012 Stanford round of 32 on hard courts.
Match Information
Match Statistics
| Stat | Saisai Zheng | Ayumi Morita |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 2 | 0 |
Double faultsService points lost by missing both first and second serve. | 0 | 1 |
First serve %Percentage of service points where the first serve landed in. | 58.3% | 52.9% |
First serve points won %Percentage of points won after making a first serve. | 78.6% | 66.7% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 50.0% | 50.0% |
Break points saved %Percentage of break points won by the server. | 100.0% | 50.0% |
Service points won %Percentage of all points won while serving. | 66.7% | 58.8% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 50.0% | 0.0% |
Return points won %Percentage of all points won while returning. | 41.2% | 33.3% |
| Overall | ||
Total points won %Percentage of all completed points won. | 56.1% | 43.9% |
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. | +10.7 | +2.9 |
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. | -2.9 | -10.7 |
* Match Serve+ and Match Return+ compare this match with the WTA 2012 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Saisai Zheng | Ayumi Morita |
|---|---|---|
| Country | CHN | JPN |
| Birth date | Feb 5, 1994 | Mar 11, 1990 |
| Age | 18 | 22 |
| Height | 170 cm | 164 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 188 | 70 |
| Ranking points (entering) | 323 | 871 |
| Elo (entering) | 1,473 | 1,553 |
| Current career W-L | 87–133 | 83–127 |
| Current career earnings | $4,713,887 | $1,682,518 |
No prior-path match data is available for this tournament stage.