| Tournament | Round | Shirley Winkler | Ethel Eden |
| 23.04.2006 Lismore (NSW) | 1 | 276 | 337 |
| 26.07.2009 Ocean Shores (NSW) | 3 | 322 | 357 |
| 26.07.2009 Ocean Shores (NSW) | 7 | 329 | 328 |
| 05.02.2012 Kempsey (NSW) | 6 | 356 | 351 |
| 05.02.2012 Kempsey (NSW) | 10 | 237 | 381 |
| 04.05.2014 Ocean Shores (NSW) | 5 | 338 | 318 |
| 03.02.2019 Kempsey Challenge (NSW) | 3 | 315 | 394 |
| Head-to-head after 7 games | 3 | 4 | |
| Average score | 310.42 | 352.28 | |
| Spread: | -293 | 293 | |