Head to head
1
Hard
1
0
Clay
1
0
Grass
1
Marcel Granollers's wins on the left · Tommy Haas's on the right · bar lengths share one scale
All meetings (4)
| 2013 | Cincinnati Masters | Hard | R32 | Tommy Haas | 6-4 6-1 |
| 2012 | Halle | Grass | R16 | Tommy Haas | 6-3 6-4 |
| 2012 | Indian Wells Masters | Hard | R64 | Marcel Granollers | 6-3 2-6 6-3 |
| 2009 | Houston | Clay | R16 | Tommy Haas | 4-6 6-2 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.