| Tournament | Round | Denise Smith | Joan Buchanan |
| 09.11.2002 Sydney (NSW) | 1 | 351 | 316 |
| 17.08.2003 Revesby (NSW) | 7 | 370 | 309 |
| 09.11.2003 Sydney (NSW) | 5 | 352 | 424 |
| 16.07.2005 Winter Challenge (NSW) | 6 | 388 | 380 |
| 19.08.2006 Revesby (NSW) | 3 | 447 | 312 |
| 03.05.2008Sydney West (NSW) | 1 | 309 | 356 |
| 04.04.2009 Blacktown (NSW) | 4 | 322 | 369 |
| 16.05.2009 Ulladulla (NSW) | 1 | 382 | 410 |
| Head-to-head after 8 games | 4 | 4 | |
| Average score | 365.12 | 359.5 | |
| Spread: | 45 | -45 | |