Ai Sugiyama def. Eva Birnerova
6-3 6-4
Ai Sugiyama defeated Eva Birnerova 6-3 6-4 in the 2007 Roland Garros first round on clay courts.
Match Information
Match Statistics
| Stat | Ai Sugiyama | Eva Birnerova |
|---|---|---|
| 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. | 8 | 3 |
First serve %Percentage of service points where the first serve landed in. | 62.3% | 62.0% |
First serve points won %Percentage of points won after making a first serve. | 72.9% | 48.4% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 31.0% | 42.1% |
Break points saved %Percentage of break points won by the server. | 70.0% | 28.6% |
Service points won %Percentage of all points won while serving. | 57.1% | 46.0% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 71.4% | 30.0% |
Return points won %Percentage of all points won while returning. | 54.0% | 42.9% |
| Overall | ||
Total points won %Percentage of all completed points won. | 55.9% | 44.1% |
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. | +1.1 | -10.0 |
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. | +10.0 | -1.1 |
* Match Serve+ and Match Return+ compare this match with the WTA 2007 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Ai Sugiyama | Eva Birnerova |
|---|---|---|
| Country | JPN | CZE |
| Birth date | Jul 5, 1975 | Aug 14, 1984 |
| Age | 31 | 22 |
| Height | 163 cm | 170 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 26 | 83 |
| Ranking points (entering) | 847 | 353 |
| Elo (entering) | 1,721 | 1,456 |
| Current career W-L | 416–366 | 32–61 |
| Current career earnings | $8,128,126 | $1,131,089 |
No prior-path match data is available for this tournament stage.