Head to head
0
Hard
2
Allan Stone's wins on the left · Francisco Gonzalez's on the right · bar lengths share one scale
All meetings (2)
| 1979 | Sydney-1 | Hard | R16 | Francisco Gonzalez | 6-3 7-5 |
| 1979 | Tulsa | Hard | R32 | Francisco Gonzalez | 7-6 6-3 |
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.