By surface
| Surface | Buster C Mottram | Patricio Cornejo |
|---|---|---|
| Clay | 3 | 0 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1978-05-15 | ATP | Hamburg | Round of 32 | Clay | Buster C Mottram | 6-4 | 6-3 | |||
| 1977-08-08 | ATP | Indianapolis | Round of 32 | Clay | Buster C Mottram | 6-4 | 6-3 | |||
| 1973-07-09 | ATP | Bastad | Round of 32 | Clay | Buster C Mottram | 6-4 | 3-6 | 6-1 |