Ai Sugiyama def. Nicole Vaidisova
6-4 1-6 6-3
Ai Sugiyama defeated Nicole Vaidisova 6-4 1-6 6-3 in the 2006 China Open round of 16 on hard courts.
Match Information
Match Statistics
| Stat | Ai Sugiyama | Nicole Vaidisova |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 1 | 1 |
Double faultsService points lost by missing both first and second serve. | 3 | 2 |
First serve %Percentage of service points where the first serve landed in. | 66.3% | 65.1% |
First serve points won %Percentage of points won after making a first serve. | 55.4% | 53.6% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 51.5% | 60.0% |
Break points saved %Percentage of break points won by the server. | 58.3% | 61.5% |
Service points won %Percentage of all points won while serving. | 54.1% | 55.8% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 38.5% | 41.7% |
Return points won %Percentage of all points won while returning. | 44.2% | 45.9% |
| Overall | ||
Total points won %Percentage of all completed points won. | 49.5% | 50.5% |
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. | -1.9 | -0.1 |
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. | +0.1 | +1.8 |
* Match Serve+ and Match Return+ compare this match with the WTA 2006 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Ai Sugiyama | Nicole Vaidisova |
|---|---|---|
| Country | JPN | CZE |
| Birth date | Jul 5, 1975 | Apr 23, 1989 |
| Age | 31 | 17 |
| Height | 163 cm | 183 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 28 | 10 |
| Ranking points (entering) | 697 | 1,589 |
| Elo (entering) | 1,752 | 1,952 |
| Current career W-L | 416–366 | 155–85 |
| Current career earnings | $8,128,126 | $2,778,619 |
Path
Ai Sugiyama's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Alicia Molik | 6-2 7-6(2) | W | H2H | Match data | Sep 21, 2006 | R32 |
Ai Sugiyama's next match
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Shuai Peng | 6-7(3) 6-3 2-6 | L | H2H | Match data | Sep 23, 2006 | QF |
Nicole Vaidisova's path
No prior matches in this tournament.