Nadia Petrova def. Ai Sugiyama
6-0 2-1 (ret.)
The match ended when Ai Sugiyama retired.
Nadia Petrova defeated Ai Sugiyama 6-0 2-1 RET after Ai Sugiyama retired in the 2009 Pan Pacific Open first round on hard courts.
Match Information
Match Statistics
| Stat | Nadia Petrova | Ai Sugiyama |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 5 | 1 |
Double faultsService points lost by missing both first and second serve. | 0 | 3 |
First serve %Percentage of service points where the first serve landed in. | 60.0% | 64.7% |
First serve points won %Percentage of points won after making a first serve. | 86.7% | 50.0% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 70.0% | 33.3% |
Break points saved %Percentage of break points won by the server. | — | 70.0% |
Service points won %Percentage of all points won while serving. | 80.0% | 44.1% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 30.0% | — |
Return points won %Percentage of all points won while returning. | 55.9% | 20.0% |
| Overall | ||
Total points won %Percentage of all completed points won. | 66.1% | 33.9% |
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. | +24.2 | -11.7 |
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. | +11.7 | -24.2 |
* 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 | Nadia Petrova | Ai Sugiyama |
|---|---|---|
| Country | RUS | JPN |
| Birth date | Jun 8, 1982 | Jul 5, 1975 |
| Age | 27 | 34 |
| Height | 178 cm | 163 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 13 | 96 |
| Ranking points (entering) | 2,810 | 671 |
| Elo (entering) | 1,795 | 1,636 |
| Current career W-L | 444–278 | 416–366 |
| Current career earnings | $12,466,924 | $8,128,126 |
No prior-path match data is available for this tournament stage.