| Tournament | Round | Isabel Van Hoorn | Cheryle Jerram |
| 29.12.2004 Decathon (VIC) | 4 | 306 | 349 |
| 13.02.2005 Camberwell (VIC) | 2 | 357 | 387 |
| 29.05.2005 Two Rack (VIC) | 4 | 343 | 411 |
| 28.05.2006 06DAND.TOU (VIC) | 5 | 417 | 433 |
| 30.08.2009 Michael Chisholm (VIC) | 5 | 339 | 445 |
| 18.04.2010 2010 WYSCFR1 (VIC) | 1 | 438 | 404 |
| Head-to-head after 6 games | 1 | 5 | |
| Average score | 366.66 | 404.83 | |
| Spread: | -229 | 229 | |