Head to head
0
Hard
2
1
Clay
0
Kristof Vliegen's wins on the left · Philipp Kohlschreiber's on the right · bar lengths share one scale
All meetings (3)
| 2009 | Doha | Hard | R16 | Philipp Kohlschreiber | 6-4 6-7(4) 6-4 |
| 2007 | Australian Open | Hard | R128 | Philipp Kohlschreiber | 5-7 6-3 6-2 6-4 |
| 2006 | Munich | Clay | QF | Kristof Vliegen | 7-5 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.