Head to head
1
Hard
0
1
Clay
0
Ulf Stenlund's wins on the left · Luiz Mattar's on the right · bar lengths share one scale
All meetings (2)
| 1987 | Geneva | Clay | R16 | Ulf Stenlund | 6-3 6-0 |
| 1987 | Key Biscayne | Hard | R64 | Ulf Stenlund | 1-6 6-3 6-2 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.