| Tournament | Round | Jean Balmer | Vicki Underhill |
| 07.06.2003 Woy Woy (NSW) | 1 | 374 | 387 |
| 02.10.2006 New South Wales Championships (NSW) | 14 | 431 | 387 |
| 24.11.2007 CENTRAL COAST CHAMPS (NSW) | 5 | 371 | 372 |
| 20.07.2008 Winter Masters (NSW) | 15 | 369 | 414 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 386.25 | 390 | |
| Spread: | -15 | 15 | |