Head to head
1
Hard
4
0
Grass
2
Sam Querrey's wins on the left · James Blake's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (7)
| 2010 | Brisbane | Hard | R32 | James Blake | 4-6 6-3 6-4 |
| 2009 | Queen's Club | Grass | R16 | James Blake | 6-4 4-6 6-3 |
| 2009 | San Jose | Hard | QF | James Blake | 7-6(9) 6-3 |
| 2007 | Cincinnati Masters | Hard | QF | James Blake | 5-7 6-4 6-4 |
| 2007 | Indianapolis | Hard | QF | Sam Querrey | 7-6(6) 6-7(4) 7-6(4) |
| 2007 | Halle | Grass | R32 | James Blake | 4-6 6-4 6-3 |
| 2006 | Indian Wells Masters | Hard | R64 | James Blake | 1-6 6-1 6-3 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.