| Tournament | Round | Muriel Retford | Sue Sturman |
| 01.04.2007 Nedlands (WA) | 7 | 326 | 364 |
| 21.10.2007 Rockingham (WA) | 5 | 297 | 338 |
| 04.11.2007 Coogee 2007 (WA) | 7 | 308 | 308 |
| 24.08.2008 Rockingham (WA) | 4 | 315 | 311 |
| 21.09.2008 YOKINE 2008 (WA) | 3 | 337 | 312 |
| 09.11.2008 COOGEE 2008 (WA) | 7 | 323 | 306 |
| Head-to-head after 6 games | 3.5 | 2.5 | |
| Average score | 317.66 | 323.16 | |
| Spread: | -33 | 33 | |