Head to head
1
Hard
1
Lukasz Kubot's wins on the left · Sam Querrey's on the right · bar lengths share one scale
All meetings (2)
| 2013 | Miami Masters | Hard | R64 | Sam Querrey | 4-6 6-3 6-3 |
| 2011 | Australian Open | Hard | R128 | Lukasz Kubot | 5-7 6-2 3-6 6-1 8-6 |
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.