| Tournament | Round | Ethel Eden | Audrey Lamprecht |
| 10.01.1999 Coominya Summer (QLD) | 3 | 273 | 276 |
| 12.01.2003 Greenbank (QLD) | 4 | 340 | 280 |
| 25.04.2004 Lismore (NSW) | 5 | 311 | 294 |
| 15.01.2006 Greenbank (QLD) | 3 | 318 | 260 |
| 15.07.2007 Lockyer Valley (QLD) | 5 | 409 | 289 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 330.2 | 279.8 | |
| Spread: | 252 | -252 | |