Head to head
1
Hard
0
1
Clay
0
2
Grass
0
1
Carpet
1
John Newcombe's wins on the left · Bob Carmichael's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 1975 | Tucson | Hard | QF | John Newcombe | 6-3 6-2 |
| 1974 | Australian Open | Grass | R16 | John Newcombe | 7-6 6-3 6-2 |
| 1974 | Melbourne | Clay | R16 | John Newcombe | 6-3 6-3 |
| 1972 | Australian Open | Grass | QF | John Newcombe | 6-4 7-6 6-3 |
| 1972 | Montreal WCT | Carpet | R32 | John Newcombe | 6-4 7-6 |
| 1972 | Quebec WCT | Carpet | R32 | Bob Carmichael | 6-4 6-4 |
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.