Head to head
0
Grass
1
Bob Powell's wins on the left · Jack Acheson's on the right · bar lengths share one scale
All meetings (1)
| 1971 | Manchester | Grass | R128 | Jack Acheson | 6-0 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.