Head to head
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Clay
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Heinz Gunthardt's wins on the left · Bernard Fritz's on the right · bar lengths share one scale
All meetings (2)
| 1980 | Roland Garros | Clay | R128 | Heinz Gunthardt | 4-6 6-3 1-6 6-0 6-1 |
| 1977 | Aix-en-Provence | Clay | R32 | Bernard Fritz | 6-3 0-6 8-6 |
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.