| Date | Tournament | State | Round | Vicki Underhill | Raya Wilkinson |
|---|---|---|---|---|---|
| 04/02/2007 | Kempsey Challenge | NSW | 3 | 468 | 434 |
| 15/07/2007 | Winter Challenge | NSW | 7 | 366 | 348 |
| 02/03/2008 | Balmain BUGS | NSW | 1 | 376 | 351 |
| 11/04/2009 | AUST CHAMPIONSHIP | WA | 12 | 469 | 335 |
| 11/04/2009 | AUST CHAMPIONSHIP | WA | 14 | 442 | 441 |
| Head-to-head after 5 games | 5 | 0 | |||
| Average score | 424.20 | 381.80 | |||
| Spread | 212 | -212 | |||