| Tournament | Round | Wendy Batt | Margaret Griggs |
| 17.04.2006 Australian Championships (QLD) | 16 | 381 | 394 |
| 24.03.2008 Australian Championship (VIC) | 12 | 400 | 385 |
| 24.03.2008 Australian Championship (VIC) | 15 | 324 | 379 |
| 05.04.2010 Aus Championship (SA) | 14 | 391 | 450 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 374 | 402 | |
| Spread: | -112 | 112 | |