R128 US Open 2009

Samantha Stosur #15 def. Ai Sugiyama #71

6-4 4-6 6-4

Samantha Stosur defeated Ai Sugiyama 6-4 4-6 6-4 in the 2009 US Open first round on hard courts.

Match Information

Match Statistics

StatSamantha StosurAi Sugiyama
Serving
AcesServes that land in and are not touched by the returner.
31
Double faultsService points lost by missing both first and second serve.
26
First serve %Percentage of service points where the first serve landed in.
55.9%63.2%
First serve points won %Percentage of points won after making a first serve.
61.3%60.0%
Second serve points won %Percentage of second-serve points won, including points lost through double faults.
38.8%37.1%
Break points saved %Percentage of break points won by the server.
62.5%46.2%
Service points won %Percentage of all points won while serving.
51.4%51.6%
Returning
Break points converted %Percentage of break-point chances won by the returner.
53.8%37.5%
Return points won %Percentage of all points won while returning.
48.4%48.6%
Overall
Total points won %Percentage of all completed points won.
50.0%50.0%
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.
-4.5-4.2
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.
+4.2+4.5

* 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

FieldSamantha StosurAi Sugiyama
Country AUS JPN
Birth dateMar 30, 1984Jul 5, 1975
Age2534
Height175 cm163 cm
HandednessRight-HandedRight-Handed
Backhand styleTwo-Handed BackhandTwo-Handed Backhand
Ranking (entering)1571
Ranking points (entering)2,764916
Elo (entering)1,9071,642
Current career W-L459–345416–366
Current career earnings$20,070,126$8,128,126
Pre-match H2H
Samantha Stosur #15 1 3 Ai Sugiyama #71

No prior-path match data is available for this tournament stage.