By surface
| Surface | Sam Querrey | Denis Gremelmayr |
|---|---|---|
| Hard | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2009-02-09 | ATP | San Jose | Round of 16 | Hard | Sam Querrey | 6-3 | 6-2 | |||
| 2008-02-18 | ATP | San Jose | Round of 32 | Hard | Denis Gremelmayr | 7-5 | 6-71 | 3-6 |