| Tournament | Round | Gwen Lampre | Sharon Sorensen |
| 24.07.2005 Winter Masters (NSW) | 19 | 353 | 358 |
| 07.06.2008 VIC CHAMPS (VIC) | 16 | 440 | 329 |
| 07.06.2008 VIC CHAMPS (VIC) | 24 | 325 | 325 |
| 13.11.2010 ACT Championship (ACT) | 2 | 492 | 369 |
| 13.11.2010 ACT Championship (ACT) | 14 | 575 | 303 |
| Head-to-head after 5 games | 3.5 | 1.5 | |
| Average score | 437 | 336.8 | |
| Spread: | 501 | -501 | |