Head to head
0
Clay
1
1
Carpet
1
Kjell Johansson's wins on the left · Jiri Hrebec's on the right · bar lengths share one scale
All meetings (3)
| 1977 | Helsinki | Carpet | R16 | Kjell Johansson | 6-3 6-2 |
| 1973 | Prague | Carpet | QF | Jiri Hrebec | 6-4 6-3 |
| 1973 | Barcelona-1 | Clay | R16 | Jiri Hrebec | 6-2 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.