Head to head
1
Grass
1
Allan Stone's wins on the left · Vladimir Zednik's on the right · bar lengths share one scale
All meetings (2)
| 1974 | Auckland | Grass | R16 | Allan Stone | 6-4 5-7 7-6 6-3 |
| 1973 | Australian Open | Grass | R16 | Vladimir Zednik | 4-6 7-5 7-6 7-6 |
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.