Head to head
0
Hard
1
1
Clay
0
Michael Westphal's wins on the left · Stefan Simonsson's on the right · bar lengths share one scale
All meetings (2)
| 1985 | Kitzbuhel | Clay | R16 | Michael Westphal | 7-6 6-7 7-6 |
| 1983 | Vienna | Hard | R32 | Stefan Simonsson | 5-7 6-4 7-5 |
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.