Head to head
1
Hard
0
0
Clay
1
Kenneth Carlsen's wins on the left · Brian Vahaly's on the right · bar lengths share one scale
All meetings (2)
| 2005 | Delray Beach | Hard | R16 | Kenneth Carlsen | 2-6 7-6(5) 6-3 |
| 2003 | St. Poelten | Clay | R32 | Brian Vahaly | 7-5 5-7 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.