Head to head
0
Hard
2
0
Clay
2
2
Carpet
1
Jakob Hlasek's wins on the left · Mats Wilander's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (7)
| 1991 | Brussels | Carpet | R16 | Jakob Hlasek | 6-1 7-5 |
| 1990 | Paris Masters | Carpet | R64 | Jakob Hlasek | 6-3 6-2 |
| 1987 | Key Biscayne | Hard | R32 | Mats Wilander | 6-3 6-2 6-4 |
| 1987 | Indian Wells | Hard | QF | Mats Wilander | 6-3 6-0 |
| 1985 | Tokyo-2 | Carpet | R16 | Mats Wilander | 6-3 3-6 7-6(2) |
| 1985 | Geneva | Clay | QF | Mats Wilander | 7-5 6-4 |
| 1985 | Hamburg | Clay | R32 | Mats Wilander | 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.