Sam Querrey defeated Rainer Schuettler 6-2 3-6 7-6 in the Los Angeles quarter-final on hard. The result followed the form book — Sam Querrey came in leading the head-to-head 3–1, defending the title. Sam Querrey extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-06-06 | Queen's Club | R32 | grass | Sam Querrey | 7-6(6) 5-7 6-3 |
| 2010-06-07 | Queen's Club | SF | grass | Sam Querrey | 6-7(9) 7-5 6-3 |
| 2010-01-18 | Australian Open | R128 | hard | Rainer Schuettler | 6-3 2-6 6-4 6-3 |
| 2009-05-17 | Dusseldorf | RR | clay | Sam Querrey | 2-6 6-4 6-2 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 46). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About