Head to head
2
Grass
0
Allan Stone's wins on the left · Jean-Baptiste Chanfreau's on the right · bar lengths share one scale
All meetings (2)
| 1969 | Southampton | Grass | R64 | Allan Stone | 6-4 9-7 |
| 1969 | Melbourne | Grass | R32 | Allan Stone | 6-4 6-2 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.