| Tournament | Round | Vicki Underhill | Liz Jackman |
| 01.02.2004 Kempsey (NSW) | 8 | 291 | 369 |
| 20.03.2005 Wyong (NSW) | 5 | 365 | 317 |
| 05.02.2006 Kempsey Challenge (NSW) | 2 | 405 | 326 |
| 09.04.2007 Australian Championships (NSW) | 15 | 346 | 398 |
| 15.07.2007 Winter Challenge (NSW) | 11 | 413 | 354 |
| 22.07.2007 Winter Masters (NSW) | 2 | 489 | 334 |
| 22.07.2007 Winter Masters (NSW) | 20 | 386 | 342 |
| 05.07.2009 Winter Challenge (NSW) | 6 | 354 | 436 |
| Head-to-head after 8 games | 5 | 3 | |
| Average score | 381.12 | 359.5 | |
| Spread: | 173 | -173 | |