Head to head
1
Hard
3
1
Clay
0
1
Grass
0
1
Carpet
0
Jonas Bjorkman's wins on the left · Michael Chang's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (7)
| 2001 | Wimbledon | Grass | R64 | Jonas Bjorkman | 7-6(4) 7-6(1) 6-4 |
| 1998 | World Team Cup | Clay | RR | Jonas Bjorkman | 6-2 3-6 7-6(2) |
| 1997 | Davis Cup WG F: SWE vs USA | Carpet | RR | Jonas Bjorkman | 7-5 1-6 6-3 6-3 |
| 1997 | ATP Tour World Championships | Hard | RR | Jonas Bjorkman | 6-4 7-5 |
| 1996 | Miami Masters | Hard | R32 | Michael Chang | 6-3 6-2 |
| 1995 | Hong Kong | Hard | F | Michael Chang | 6-3 6-1 |
| 1993 | Kuala Lumpur-2 | Hard | QF | Michael Chang | 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.