| Tournament | Round | Patti Ashwin | Ethel Eden |
| 02.08.2009 Townsville Sunday (QLD) | 6 | 414 | 357 |
| 29.08.2010 Qld Championships (QLD) | 1 | 367 | 368 |
| 30.07.2011 Townsville Saturday (QLD) | 8 | 370 | 367 |
| 15.11.2015 November FR (QLD) | 1 | 341 | 340 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 373 | 358 | |
| Spread: | 60 | -60 | |