| Tournament | Round | Bev Purkis | Chile Malcolm |
| 30.01.2005 City of Sydney International Masters (NSW) | 13 | 338 | 410 |
| 29.01.2006 City of Sydney International Masters (NSW) | 11 | 374 | 409 |
| 29.01.2006 City of Sydney International Masters (NSW) | 16 | 338 | 368 |
| 09.04.2007 Australian Championships (NSW) | 3 | 445 | 299 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 373.75 | 371.5 | |
| Spread: | 9 | -9 | |