| Tournament | Round | Isabel Van Hoorn | Chile Malcolm |
| 29.12.2002 Decathon (VIC) | 2 | 440 | 273 |
| 28.08.2004 Winter's End (VIC) | 5 | 360 | 383 |
| 20.03.2005 Langwarrin (VIC) | 2 | 427 | 311 |
| 29.05.2005 Two Rack (VIC) | 5 | 333 | 344 |
| 20.08.2005 Bentleigh (VIC) | 4 | 351 | 265 |
| 12.02.2006 Camberwell (VIC) | 3 | 365 | 305 |
| 28.12.2006 Decathon (VIC) | 1 | 350 | 351 |
| Head-to-head after 7 games | 4 | 3 | |
| Average score | 375.14 | 318.85 | |
| Spread: | 394 | -394 | |