| Tournament | Round | Wynne Davidson | Vera Etherton |
| 07.03.2007 Mandurah (WA) | 3 | 321 | 332 |
| 29.09.2007 Pinjarra Maximin (WA) | 2 | 296 | 267 |
| 21.10.2007 Rockingham (WA) | 7 | 308 | 334 |
| 13.01.2008 Maximin (WA) | 4 | 405 | 273 |
| 26.04.2009 Anzac Maximin (WA) | 2 | 339 | 298 |
| 30.08.2009 Winter Open (WA) | 8 | 257 | 296 |
| 20.09.2009 YOKINE 2009 (WA) | 2 | 294 | 292 |
| Head-to-head after 7 games | 4 | 3 | |
| Average score | 317.14 | 298.85 | |
| Spread: | 128 | -128 | |