Head to head
1
Hard
1
0
Clay
1
Sam Querrey's wins on the left · Ryan Sweeting's on the right · bar lengths share one scale
All meetings (3)
| 2011 | Houston | Clay | R16 | Ryan Sweeting | 3-6 7-6(5) 6-3 |
| 2011 | Delray Beach | Hard | R16 | Ryan Sweeting | 7-6(5) 6-4 |
| 2009 | Los Angeles | Hard | R16 | Sam Querrey | 6-3 6-7(5) 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.