| Tournament | Round | Betty Gray | Audrey Barrett |
| 07.06.2003 Woy Woy (NSW) | 1 | 314 | 362 |
| 03.12.2005 Turramurra (NSW) | 3 | 296 | 392 |
| 25.11.2006 Central Coast (NSW) | 2 | 311 | 346 |
| 31.05.2008 Woy Woy (NSW) | 3 | 290 | 400 |
| 09.08.2008 Empire Bay (NSW) | 1 | 270 | 335 |
| 22.11.2009 Central Coast Championships (NSW) | 4 | 312 | 364 |
| 05.06.2010 WOYWOY 2010 (NSW) | 3 | 353 | 401 |
| Head-to-head after 7 games | 0 | 7 | |
| Average score | 306.57 | 371.42 | |
| Spread: | -454 | 454 | |