| Tournament | Round | Maree Heynen | Trish Cearns |
| 17.04.2006 Australian Championships (QLD) | 19 | 357 | 329 |
| 09.04.2007 Australian Championships (NSW) | 4 | 328 | 366 |
| 09.04.2007 Australian Championships (NSW) | 18 | 346 | 429 |
| 18.04.2010 Lismore ANZAC (NSW) | 7 | 353 | 320 |
| 01.05.2010 May Saturday (QLD) | 6 | 360 | 322 |
| 01.05.2010 May Saturday (QLD) | 8 | 380 | 303 |
| 05.12.2010 Southport Sunday (QLD) | 3 | 367 | 371 |
| 25.04.2011 Aus Championship (ACT) | 19 | 334 | 265 |
| 26.11.2011 Southport RSL Saturday (QLD) | 2 | 324 | 363 |
| 27.11.2011 Southport RSL Sunday (QLD) | 2 | 341 | 272 |
| Head-to-head after 10 games | 6 | 4 | |
| Average score | 349 | 334 | |
| Spread: | 150 | -150 | |