Head to head
0
Clay
1
1
Grass
0
Buster C. Mottram's wins on the left · Charlie Pasarell's on the right · bar lengths share one scale
All meetings (2)
| 1975 | US Open | Clay | R128 | Charlie Pasarell | 5-7 6-3 7-5 |
| 1974 | Wimbledon | Grass | R64 | Buster C. Mottram | 6-2 9-8 9-7 |
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.