| Tournament | Round | Marilyn Mackie | Edie Mueller |
| 08.08.1999 Bassendean (WA) | 5 | 350 | 383 |
| 08.07.2000 Bassendean (WA) | 4 | 405 | 359 |
| 08.04.2001 Nedlands (WA) | 1 | 305 | 503 |
| 27.05.2001 Melville (WA) | 1 | 348 | 379 |
| 30.03.2003 Praxis (WA) | 1 | 450 | 412 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 371.6 | 407.2 | |
| Spread: | -178 | 178 | |