| Date | Tournament | State | Round | Teresa Dean | Dianne Davis |
|---|---|---|---|---|---|
| 13/02/2000 | South Australian Championships | SA | 3 | 392 | 352 |
| 22/04/2000 | Australian Championships | QLD | 7 | 316 | 387 |
| 22/04/2000 | Australian Championships | QLD | 21 | 341 | 475 |
| 09/06/2001 | Victorian Championships | VIC | 17 | 358 | 383 |
| 01/04/2002 | Australian Championships | WA | 5 | 330 | 377 |
| 10/06/2002 | Victorian Championships | VIC | 2 | 419 | 302 |
| 27/01/2003 | City of Sydney International Masters | NSW | 4 | 411 | 397 |
| 21/04/2003 | Australian Championships | SA | 12 | 370 | 391 |
| 12/04/2004 | Australian Championships | ACT | 12 | 454 | 399 |
| 14/06/2004 | Victorian Championships | VIC | 24 | 473 | 329 |
| 17/04/2006 | Australian Championships | QLD | 12 | 328 | 402 |
| 09/04/2007 | Australian Championships | NSW | 15 | 472 | 281 |
| 05/04/2010 | Aus Championship | SA | 11 | 352 | 306 |
| 01/04/2013 | Australian Championship | QLD | 19 | 350 | 346 |
| Head-to-head after 14 games | 8 | 6 | |||
| Average score | 383.29 | 366.21 | |||
| Spread | 239 | -239 | |||