| Date | Tournament | State | Round | Denise Smith | Vicki Underhill |
|---|---|---|---|---|---|
| 16/03/2003 | Wyong | NSW | 4 | 355 | 309 |
| 03/06/2006 | Woy Woy | NSW | 6 | 378 | 365 |
| 23/07/2006 | Winter Challenge | NSW | 15 | 370 | 335 |
| 12/11/2006 | Blackbutt Inaugural | NSW | 5 | 435 | 365 |
| 09/04/2007 | Australian Championships | NSW | 11 | 305 | 305 |
| 09/04/2007 | Australian Championships | NSW | 22 | 293 | 416 |
| 23/11/2008 | CENTRAL COAST CHAMPIONSHIP 08 | NSW | 2 | 336 | 458 |
| Head-to-head after 7 games | 4.5 | 2.5 | |||
| Average score | 353.14 | 364.71 | |||
| Spread | -81 | 81 | |||