| Tournament | Round | Cathie Barrett | Jennifer Pache |
| 21.10.2001 Rockingham (WA) | 1 | 282 | 325 |
| 23.02.2003 Kwinana (WA) | 3 | 347 | 303 |
| 21.10.2007 Rockingham (WA) | 3 | 338 | 336 |
| 24.08.2008 Rockingham (WA) | 1 | 249 | 326 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 304 | 322.5 | |
| Spread: | -74 | 74 | |