| Tournament | Round | Muriel Murray | Rosemary Collins |
| 27.08.2006 Queensland Championships (QLD) | 6 | 346 | 284 |
| 10.02.2008 Ipswich (QLD) | 3 | 421 | 258 |
| 04.10.2008 Red Hill (QLD) | 7 | 351 | 255 |
| 26.08.2012 Qld Championships (QLD) | 5 | 325 | 309 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 360.75 | 276.5 | |
| Spread: | 337 | -337 | |