Head to head
1
Clay
0
Birger Andersson's wins on the left · Frank Gebert's on the right · bar lengths share one scale
All meetings (1)
| 1975 | Algiers | Clay | QF | Birger Andersson | 6-4 6-0 |
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.