Head to head
1
Hard
0
1
Grass
0
Roger Federer's wins on the left · Michael Berrer's on the right · bar lengths share one scale
All meetings (2)
| 2008 | Halle | Grass | R32 | Roger Federer | 6-4 6-2 |
| 2007 | Basel | Hard | R32 | Roger Federer | 6-1 3-6 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.