| Tournament | Round | Ethel Eden | Betty Beresford |
| 04.12.2005 Southport (QLD) | 4 | 348 | 319 |
| 23.04.2006 Lismore (NSW) | 2 | 304 | 327 |
| 26.07.2009 Ocean Shores (NSW) | 5 | 275 | 275 |
| 27.02.2011 Brunswick Valley (NSW) | 5 | 374 | 329 |
| Head-to-head after 4 games | 2.5 | 1.5 | |
| Average score | 325.25 | 312.5 | |
| Spread: | 51 | -51 | |