| Tournament | Round | Lorraine Cook | Julie Walder |
| 04.08.2007 Magnetic Island Saturday (QLD) | 3 | 306 | 358 |
| 05.08.2007 Magnetic Island Sunday (QLD) | 5 | 275 | 338 |
| 09.08.2009 Magnetic Island Sunday (QLD) | 4 | 301 | 349 |
| 22.08.2020 Townsville Sat (QLD) | 1 | 402 | 280 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 321 | 331.25 | |
| Spread: | -41 | 41 | |