Head to head
1
Hard
0
0
Carpet
1
Richard Pancho Gonzales's wins on the left · Bob Carmichael's on the right · bar lengths share one scale
All meetings (2)
| 1972 | Cleveland WCT | Carpet | R32 | Bob Carmichael | 2-6 7-5 6-4 |
| 1969 | Los Angeles-2 | Hard | R32 | Richard Pancho Gonzales | 6-3 6-3 |
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.