| Tournament | Round | Dianne Davis | Patricia Mitchell |
| 14.06.1999 Victorian Championships (VIC) | 1 | 453 | 343 |
| 20.02.2000 Camberwell (VIC) | 4 | 494 | 367 |
| 22.04.2000 Australian Championships (QLD) | 2 | 368 | 406 |
| 22.11.2003 Paynesville (VIC) | 1 | 438 | 349 |
| 16.05.2004 Dandenong (VIC) | 4 | 354 | 359 |
| 14.11.2004 Geelong (VIC) | 1 | 327 | 406 |
| 16.10.2005 Frankston (VIC) | 6 | 392 | 426 |
| 28.05.2006 06DAND.TOU (VIC) | 6 | 518 | 353 |
| 23.07.2006 Midwinter (VIC) | 3 | 444 | 307 |
| 20.08.2006 Mornington (VIC) | 2 | 462 | 318 |
| 01.10.2006 Essendon (VIC) | 5 | 454 | 425 |
| 05.08.2007 Mornington (VIC) | 6 | 437 | 405 |
| 24.03.2008 Australian Championship (VIC) | 5 | 321 | 360 |
| Head-to-head after 13 games | 8 | 5 | |
| Average score | 420.15 | 371.07 | |
| Spread: | 638 | -638 | |