Head to head
1
Hard
0
3
Grass
0
Jonas Bjorkman's wins on the left · Jan Kroslak's on the right · bar lengths share one scale
All meetings (4)
| 1999 | Boston | Hard | R32 | Jonas Bjorkman | 6-2 7-6(4) |
| 1999 | 's-Hertogenbosch | Grass | R16 | Jonas Bjorkman | 7-5 6-2 |
| 1999 | Halle | Grass | R32 | Jonas Bjorkman | 6-4 6-3 |
| 1997 | Rosmalen | Grass | R32 | Jonas Bjorkman | 5-7 7-5 6-1 |
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.