Head to head
1
Clay
1
Bob Carmichael's wins on the left · Manuel Santana's on the right · bar lengths share one scale
All meetings (2)
| 1970 | Charlotte | Clay | QF | Bob Carmichael | 2-6 6-3 8-6 |
| 1969 | Roland Garros | Clay | R32 | Manuel Santana | 6-2 6-2 6-1 |
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.