| Tournament | Round | Judy Betteridge | Audrey Barrett |
| 09.08.2008 Empire Bay (NSW) | 5 | 338 | 315 |
| 23.11.2008 CENTRAL COAST CHAMPIONSHIP 08 (NSW) | 14 | 415 | 259 |
| 08.08.2009 Empire Bay (NSW) | 1 | 418 | 307 |
| 05.06.2010 WOYWOY 2010 (NSW) | 1 | 358 | 346 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 382.25 | 306.75 | |
| Spread: | 302 | -302 | |