Head to head
1
Hard
1
Marcel Granollers's wins on the left · Lukas Lacko's on the right · bar lengths share one scale
All meetings (2)
| 2017 | Shenzhen | Hard | R32 | Lukas Lacko | 6-3 6-4 |
| 2015 | US Open | Hard | R128 | Marcel Granollers | 6-2 6-3 6-1 |
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.