Head to head
1
Hard
1
1
Clay
0
1
Carpet
0
Kjell Johansson's wins on the left · Roger Taylor's on the right · bar lengths share one scale
All meetings (4)
| 1978 | Lagos | Hard | R16 | Kjell Johansson | 6-4 3-6 7-5 |
| 1976 | Valencia | Clay | R16 | Kjell Johansson | 6-1 7-5 |
| 1973 | Prague | Carpet | R16 | Kjell Johansson | 7-6 6-4 |
| 1970 | Stockholm | Hard | R32 | Roger Taylor | 6-3 11-9 |
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.