Head to head
2
Hard
1
1
Grass
0
Ross Case's wins on the left · Allan Stone's on the right · bar lengths share one scale
All meetings (4)
| 1975 | Carlsbad WCT | Hard | QF | Allan Stone | 4-6 6-3 6-4 |
| 1974 | Los Angeles | Hard | R32 | Ross Case | 6-0 6-2 |
| 1974 | Auckland | Grass | QF | Ross Case | 6-7 2-6 7-5 6-1 6-2 |
| 1973 | Jakarta | Hard | QF | Ross Case | 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.