Head to head
1
Hard
0
1
Clay
0
Bob Carmichael's wins on the left · Ramiro Benavides's on the right · bar lengths share one scale
All meetings (2)
| 1975 | Indianapolis | Clay | R64 | Bob Carmichael | 6-2 6-3 |
| 1975 | Cincinnati | Hard | R32 | Bob Carmichael | 4-6 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.