| Tournament | Round | Marie Cross | Muriel Retford |
| 08.07.2000 Bassendean (WA) | 1 | 233 | 319 |
| 23.02.2003 Kwinana (WA) | 4 | 336 | 338 |
| 30.05.2004 Melville (WA) | 6 | 352 | 331 |
| 04.11.2007 Coogee 2007 (WA) | 3 | 368 | 367 |
| 09.11.2008 COOGEE 2008 (WA) | 5 | 363 | 339 |
| 20.09.2009 YOKINE 2009 (WA) | 6 | 362 | 345 |
| Head-to-head after 6 games | 4 | 2 | |
| Average score | 335.66 | 339.83 | |
| Spread: | -25 | 25 | |