Head to head
0
Hard
1
1
Clay
0
0
Carpet
1
Birger Andersson's wins on the left · Wojtek Fibak's on the right · bar lengths share one scale
All meetings (3)
| 1977 | Stockholm | Hard | R64 | Wojtek Fibak | 6-7 6-2 6-3 |
| 1975 | Barcelona-2 | Clay | R64 | Birger Andersson | 6-3 4-6 6-3 |
| 1974 | Davis Cup AME PR: CAN vs MEX | Carpet | RR | Wojtek Fibak | 6-1 8-6 6-2 |
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.