| Tournament | Round | Mercia Cadan | Shirley Walker |
| 20.03.2005 Langwarrin (VIC) | 6 | 419 | 241 |
| 22.10.2006 Frankston (VIC) | 2 | 351 | 376 |
| 21.03.2010 Langwarrin (VIC) | 5 | 330 | 245 |
| 22.05.2011 Cranbourne (VIC) | 6 | 362 | 240 |
| 17.03.2013 Langwarrin (VIC) | 2 | 307 | 325 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 353.8 | 285.39 | |
| Spread: | 342 | -342 | |