Head to head
2
Clay
3
Belus Prajoux's wins on the left · Zeljko Franulovic's on the right · bar lengths share one scale
All meetings (5)
| 1980 | Roland Garros | Clay | R128 | Belus Prajoux | 1-6 6-2 6-4 4-6 6-2 |
| 1977 | Hamburg | Clay | R64 | Belus Prajoux | 3-6 6-4 6-3 |
| 1976 | US Open | Clay | R128 | Zeljko Franulovic | 7-6 6-1 |
| 1976 | Barcelona-2 | Clay | R64 | Zeljko Franulovic | 6-7 6-1 6-2 |
| 1975 | Buenos Aires | Clay | R32 | Zeljko Franulovic | 6-1 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.