| Tournament | Round | Anne Zion | Marilyn Mackie |
| 13.01.2002 WA Open (WA) | 5 | 344 | 495 |
| 20.10.2002 Rockingham (WA) | 1 | 306 | 422 |
| 06.04.2003 Nedlands (WA) | 4 | 382 | 348 |
| 25.05.2003 Melville (WA) | 6 | 427 | 376 |
| 30.11.2003 Hamersley (WA) | 7 | 327 | 404 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 357.2 | 409 | |
| Spread: | -259 | 259 | |