| Tournament | Round | Colleen Walker | Mary Morgan |
| 06.01.2007 Janboree (NSW) | 8 | 402 | 364 |
| 28.01.2007 City of Sydney International Masters (NSW) | 20 | 315 | 393 |
| 04.03.2007 Balmain (NSW) | 7 | 297 | 303 |
| 25.01.2009 City of Sydney International Masters (NSW) | 4 | 411 | 385 |
| 25.01.2009 City of Sydney International Masters (NSW) | 15 | 416 | 349 |
| 23.01.2010 CITY OF SYDNEY (NSW) | 10 | 317 | 359 |
| 27.02.2010 Matchplay Qualifier (NSW) | 7 | 426 | 284 |
| Head-to-head after 7 games | 4 | 3 | |
| Average score | 369.14 | 348.14 | |