| Tournament | Round | Vicki Underhill | La |
| 09.02.2003 Kempsey (NSW) | 10 | 396 | 388 |
| 05.02.2006 Kempsey Challenge (NSW) | 1 | 455 | 242 |
| 09.04.2007 Australian Championships (NSW) | 1 | 436 | 255 |
| 22.07.2007 Winter Masters (NSW) | 5 | 371 | 485 |
| 20.07.2008 Winter Masters (NSW) | 12 | 270 | 504 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 385.6 | 374.8 | |
| Spread: | 54 | -54 | |