| Tournament | Round | Muriel Retford | Gwen Kirkham |
| 04.02.2001 Fremantle (WA) | 3 | 285 | 364 |
| 21.10.2001 Rockingham (WA) | 3 | 318 | 260 |
| 13.07.2003 Bassendean (WA) | 3 | 310 | 299 |
| 29.02.2004 Kwinana (WA) | 3 | 379 | 291 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 323 | 303.5 | |
| Spread: | 78 | -78 | |