Head to head
1
Hard
0
1
Clay
0
Jan Hajek's wins on the left · Simon Greul's on the right · bar lengths share one scale
All meetings (2)
| 2010 | Casablanca | Clay | R32 | Jan Hajek | 7-6(3) 6-4 |
| 2010 | Chennai | Hard | R32 | Jan Hajek | 3-6 6-2 6-4 |
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.