Sam Querrey def. Yen-Hsun Lu
6-3 6-4
Sam Querrey defeated Yen-Hsun Lu 6-3 6-4 in the 2009 Cincinnati Open first round on hard courts.
Match Information
Match Statistics
| Stat | Sam Querrey | Yen-Hsun Lu |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 9 | 2 |
Double faultsService points lost by missing both first and second serve. | 2 | 1 |
First serve %Percentage of service points where the first serve landed in. | 69.8% | 65.5% |
First serve points won %Percentage of points won after making a first serve. | 78.4% | 58.3% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 56.2% | 57.9% |
Break points saved %Percentage of break points won by the server. | 50.0% | 62.5% |
Service points won %Percentage of all points won while serving. | 71.7% | 58.2% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 37.5% | 50.0% |
Return points won %Percentage of all points won while returning. | 41.8% | 28.3% |
| Overall | ||
Total points won %Percentage of all completed points won. | 56.5% | 43.5% |
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. | +8.3 | -5.2 |
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. | +5.2 | -8.3 |
* Match Serve+ and Match Return+ compare this match with the ATP 2009 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Sam Querrey | Yen-Hsun Lu |
|---|---|---|
| Country | USA | TPE |
| Birth date | Oct 7, 1987 | Aug 14, 1983 |
| Age | 21 | 26 |
| Height | 198 cm | 180 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 26 | 74 |
| Ranking points (entering) | 1,475 | 781 |
| Elo (entering) | 1,845 | 1,628 |
| Current career W-L | 372–316 | 145–228 |
| Current career earnings | $13,679,265 | $5,179,843 |
Path
Sam Querrey's path
No prior matches in this tournament.
Sam Querrey's next match
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Andy Roddick | 7-6(11) 7-6(3) | W | H2H | Match data | Aug 19, 2009 | R32 |
Yen-Hsun Lu's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Rainer Schuettler | 4-6 6-4 6-1 | W | H2H | Match data | Aug 16, 2009 | Q2 |
| Sergiy Stakhovsky | 7-5 3-6 6-3 | W | H2H | Match data | Aug 16, 2009 | Q1 |