Head to head
1
Grass
0
1
Carpet
0
Roscoe Tanner's wins on the left · Bob Carmichael's on the right · bar lengths share one scale
All meetings (2)
| 1973 | Milan WCT | Carpet | QF | Roscoe Tanner | 6-7(4) 6-2 6-2 |
| 1972 | US Open | Grass | R64 | Roscoe Tanner | 4-6 7-5 6-3 3-6 7-6 |
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.