Head to head
1
Hard
0
0
Clay
1
John Sadri's wins on the left · Ken Rosewall's on the right · bar lengths share one scale
All meetings (2)
| 1980 | Sydney-1 | Hard | R16 | John Sadri | 7-5 3-6 6-3 |
| 1976 | North Conway | Clay | R64 | Ken Rosewall | 6-4 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.