Head to head
2
Hard
0
Sam Querrey's wins on the left · Martin Klizan's on the right · bar lengths share one scale
All meetings (2)
| 2015 | Canada Masters | Hard | R64 | Sam Querrey | 6-3 6-3 |
| 2014 | Davis Cup WG PO: USA vs SVK | Hard | RR | Sam Querrey | 7-6(6) 6-3 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.