Head to head
0
Hard
1
1
Clay
0
Ricki Osterthun's wins on the left · Jerome Potier's on the right · bar lengths share one scale
All meetings (2)
| 1988 | Gstaad | Clay | R32 | Ricki Osterthun | 6-2 4-6 7-5 |
| 1986 | Toulouse | Hard | R32 | Jerome Potier | 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.