| Tournament | Round | Lorraine Thomas | Karrin Henderson |
| 17.04.2006 Australian Championships (QLD) | 6 | 327 | 396 |
| 09.04.2012 Australian Championship (TAS) | 9 | 370 | 296 |
| 09.04.2012 Australian Championship (TAS) | 17 | 443 | 365 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 380 | 352.33 | |
| Spread: | 83 | -83 | |