Head to head
1
Clay
0
Patricio Cornejo's wins on the left · John Austin's on the right · bar lengths share one scale
All meetings (1)
| 1978 | Louisville | Clay | R16 | Patricio Cornejo | 6-3 6-7 6-2 |
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.