| Tournament | Round | Ann Fiddler | Patti Ashwin |
| 12.04.2004 Australian Championships (ACT) | 13 | 374 | 390 |
| 12.04.2004 Australian Championships (ACT) | 21 | 417 | 348 |
| 29.05.2005 Surfers is Paradise Mindgames (QLD) | 7 | 451 | 354 |
| 25.04.2011 Aus Championship (ACT) | 11 | 368 | 395 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 402.5 | 371.75 | |
| Spread: | 123 | -123 | |