| Tournament | Round | Isabel Van Hoorn | Mal Eden |
| 23.01.2000 Aestival (VIC) | 2 | 319 | 419 |
| 24.03.2002 Langwarrin (VIC) | 2 | 323 | 264 |
| 08.06.2003 Victorian Championships (VIC) | 1 | 359 | 350 |
| 31.08.2003 WSC Fundraiser (VIC) | 3 | 350 | 375 |
| 05.03.2005 Paynesville (VIC) | 7 | 400 | 306 |
| 15.05.2005 Dandenong (VIC) | 3 | 266 | 461 |
| 28.12.2005 Decathon (VIC) | 6 | 508 | 298 |
| 12.02.2006 Camberwell (VIC) | 1 | 393 | 417 |
| 05.03.2006 Bendigo (VIC) | 2 | 408 | 291 |
| 28.05.2006 06DAND.TOU (VIC) | 3 | 318 | 319 |
| 10.03.2007 Raymond Island (VIC) | 4 | 372 | 341 |
| 10.03.2007 Raymond Island (VIC) | 11 | 380 | 344 |
| 30.12.2007 DECATHON (VIC) | 2 | 364 | 392 |
| 20.01.2008 Aestival Festival (VIC) | 7 | 352 | 384 |
| 18.01.2009 Aestival (VIC) | 2 | 392 | 368 |
| Head-to-head after 15 games | 8 | 7 | |
| Average score | 366.93 | 355.26 | |
| Spread: | 175 | -175 | |