Radek Stepanek defeated Sam Querrey 7-6 6-0 in the Memphis quarter-final on hard. The upset overturned the form book — Sam Querrey came in leading the head-to-head 2–0, defending last year's quarter-final. Radek Stepanek claimed a first win over Sam Querrey in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-05-10 | Madrid Masters | R64 | clay | Sam Querrey | 7-6(2) 5-2 RET |
| 2009-03-12 | Indian Wells Masters | R64 | hard | Sam Querrey | 6-4 6-3 |
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 (185 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About