| Tournament | Round | Vicki Underhill | Helen Blanks |
| 09.02.2003 Kempsey (NSW) | 10 | 396 | 388 |
| 01.02.2004 Kempsey (NSW) | 4 | 323 | 352 |
| 06.02.2005 Kempsey (NSW) | 5 | 482 | 394 |
| 05.02.2006 Kempsey Challenge (NSW) | 11 | 379 | 335 |
| 04.02.2007 Kempsey Challenge (NSW) | 1 | 385 | 401 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 393 | 374 | |
| Spread: | 95 | -95 | |