| Tournament | Round | Rose Young | Ivy Nicholls |
| 15.04.1998 Australian Championships (TAS) | 6 | 362 | 366 |
| 16.04.2001 Australian Championships (VIC) | 11 | 420 | 344 |
| 28.03.2005 Australian Championships (TAS) | 3 | 405 | 403 |
| 24.03.2008 Australian Championship (VIC) | 24 | 377 | 363 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 391 | 369 | |
| Spread: | 88 | -88 | |