Head to head
1
Hard
0
3
Grass
0
Tony Roche's wins on the left · Syd Ball's on the right · bar lengths share one scale
All meetings (4)
| 1977 | Brisbane | Grass | R32 | Tony Roche | 6-4 6-2 |
| 1976 | Wimbledon | Grass | R128 | Tony Roche | 9-8 9-8 6-4 |
| 1974 | Sydney-3 | Grass | SF | Tony Roche | 7-5 6-1 6-1 |
| 1974 | Sydney-2 | Hard | R32 | Tony Roche | 6-4 7-5 |
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.