| Tournament | Round | Brian Irwin | Edith Lowbeer |
| 28.05.2006 Ulladulla Championship (NSW) | 10 | 218 | 396 |
| 17.06.2006 Wollongong Marj Babb (NSW) | 1 | 265 | 316 |
| 14.06.2008 Wollongong (NSW) | 5 | 305 | 361 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 262.66 | 357.66 | |
| Spread: | -285 | 285 | |