Head to head
1
Clay
1
Ricardo Acuna's wins on the left · Jose Luis Damiani's on the right · bar lengths share one scale
All meetings (2)
| 1982 | Washington | Clay | R64 | Jose Luis Damiani | 6-3 6-4 |
| 1979 | Santiago | Clay | R16 | Ricardo Acuna | 7-6 3-6 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.