| Tournament | Round | Betty Irwin | Lexie Neale |
| 22.02.2006 Ulladulla Summer Games Wednesday (NSW) | 3 | 354 | 317 |
| 20.02.2007 Ulladulla Summer Games Tuesday (NSW) | 6 | 270 | 427 |
| 21.02.2007 Ulladulla Summer Games Wednesday (NSW) | 6 | 402 | 402 |
| 16.02.2008 Wollongong WORDS Round Robin (NSW) | 7 | 371 | 459 |
| 18.05.2008 Ulladulla (NSW) | 5 | 408 | 387 |
| 14.06.2008 Wollongong (NSW) | 3 | 294 | 328 |
| Head-to-head after 6 games | 2.5 | 3.5 | |
| Average score | 349.83 | 386.66 | |
| Spread: | -221 | 221 | |