Head to head
1
Hard
2
0
Clay
1
1
Grass
0
Dustin Brown's wins on the left · Guillermo Garcia-Lopez's on the right · bar lengths share one scale
All meetings (5)
| 2017 | Delray Beach | Hard | R32 | Guillermo Garcia-Lopez | 6-3 6-3 |
| 2017 | Montpellier | Hard | R32 | Dustin Brown | 7-6(4) 6-3 |
| 2014 | Winston-Salem | Hard | R32 | Guillermo Garcia-Lopez | 6-7(5) 6-2 6-2 |
| 2013 | Wimbledon | Grass | R128 | Dustin Brown | 6-3 6-3 6-3 |
| 2012 | Stuttgart | Clay | QF | Guillermo Garcia-Lopez | 6-0 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.