Head to head
0
Hard
1
0
Clay
1
1
Grass
0
Allan Stone's wins on the left · Georges Goven's on the right · bar lengths share one scale
All meetings (3)
| 1974 | Johannesburg WCT | Hard | R32 | Georges Goven | 6-3 6-2 |
| 1973 | Eastbourne | Grass | R16 | Allan Stone | 6-3 9-8 |
| 1971 | Washington WCT | Clay | R64 | Georges Goven | 6-4 1-6 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.