| Tournament | Round | Patricia Mitchell | Marj Miller |
| 22.08.1999 Bentleigh (VIC) | 2 | 359 | 397 |
| 19.11.2000 Geelong (VIC) | 4 | 326 | 368 |
| 21.01.2001 Aestival (VIC) | 1 | 412 | 313 |
| 22.11.2003 Paynesville (VIC) | 4 | 351 | 491 |
| 20.03.2005 Langwarrin (VIC) | 2 | 376 | 393 |
| 28.03.2005 Australian Championships (TAS) | 9 | 489 | 366 |
| 16.10.2005 Frankston (VIC) | 4 | 457 | 317 |
| 25.04.2011 Aus Championship (ACT) | 1 | 379 | 362 |
| Head-to-head after 8 games | 4 | 4 | |
| Average score | 393.62 | 375.87 | |
| Spread: | 142 | -142 | |