Sam Querrey advanced when Michael Russell retired 6-2 2-2 in the Delray Beach round of 32. Sam Querrey extended the head-to-head to 5–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-07-28 | Washington | R64 | hard | Sam Querrey | 6-4 6-3 |
| 2010-08-09 | Canada Masters | R64 | hard | Sam Querrey | 3-6 6-1 6-4 |
| 2010-02-08 | San Jose | QF | hard | Sam Querrey | 6-4 6-3 |
| 2008-02-25 | Memphis | R32 | hard | Sam Querrey | 3-6 6-3 7-5 |
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 80). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About