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