Head to head
0
Hard
3
Guillermo Canas's wins on the left · Sam Querrey's on the right · bar lengths share one scale
All meetings (3)
| 2009 | Indian Wells Masters | Hard | R128 | Sam Querrey | 7-6(2) 6-2 |
| 2009 | Delray Beach | Hard | R32 | Sam Querrey | 7-6(3) 6-4 |
| 2008 | Las Vegas | Hard | SF | Sam Querrey | 7-5 6-2 |
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.