| Date | Tournament | State | Round | Isabel Van Hoorn | Wayne Stoyan |
|---|---|---|---|---|---|
| 30/03/2003 | Langwarrin | VIC | 1 | 368 | 332 |
| 08/06/2003 | Victorian Championships | VIC | 11 | 333 | 415 |
| 28/12/2003 | Decathon | VIC | 4 | 352 | 362 |
| 25/07/2004 | Bentleigh | VIC | 4 | 329 | 391 |
| 28/12/2006 | Decathon | VIC | 7 | 300 | 370 |
| 30/12/2007 | DECATHON | VIC | 6 | 369 | 338 |
| 20/01/2008 | Aestival Festival | VIC | 4 | 367 | 436 |
| 18/01/2009 | Aestival | VIC | 5 | 413 | 231 |
| 20/02/2011 | Camberwell | VIC | 2 | 363 | 399 |
| Head-to-head after 9 games | 3 | 6 | |||
| Average score | 354.89 | 363.78 | |||
| Spread | -80 | 80 | |||