| Date | Tournament | State | Round | Vicki Underhill | Colleen Walker |
|---|---|---|---|---|---|
| 21/03/2004 | Wyong | NSW | 1 | 300 | 376 |
| 23/07/2006 | Winter Challenge | NSW | 11 | 370 | 391 |
| 04/02/2007 | Kempsey Challenge | NSW | 2 | 395 | 305 |
| 17/03/2007 | Wyong | NSW | 6 | 453 | 359 |
| 03/02/2008 | Kempsey Challenge & Cup | NSW | 5 | 444 | 287 |
| 24/03/2008 | Australian Championship | VIC | 5 | 490 | 305 |
| 23/11/2008 | CENTRAL COAST CHAMPIONSHIP 08 | NSW | 7 | 337 | 358 |
| Head-to-head after 7 games | 4 | 3 | |||
| Average score | 398.43 | 340.14 | |||
| Spread | 408 | -408 | |||