| Tournament | Round | Cathie Barrett | Rae Cochrane |
| 21.10.2001 Rockingham (WA) | 4 | 370 | 306 |
| 20.10.2002 Rockingham (WA) | 2 | 288 | 328 |
| 19.10.2003 Rockingham (WA) | 4 | 378 | 304 |
| 29.02.2004 Kwinana (WA) | 3 | 280 | 338 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 329 | 319 | |
| Spread: | 40 | -40 | |