Head to head
Rivalry summary
Patricio Cornejo and Zan Guerry met 2 times on the ATP tour between 1969 and 1971. Patricio Cornejo leads the head-to-head 2–0 against Zan Guerry.
1
Hard
0
1
Grass
0
Patricio Cornejo's wins on the left · Zan Guerry's on the right · bar lengths share one scale
All meetings (2)
| 1971 | Columbus | Hard | R32 | Patricio Cornejo | 7-6 6-4 |
| 1969 | Southampton | Grass | R32 | Patricio Cornejo | 7-5 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.