| Tournament | Round | Anne Zion | Wynne Davidson |
| 11.11.2001 Coogee (WA) | 3 | 322 | 362 |
| 10.02.2002 Fremantle (WA) | 6 | 337 | 344 |
| 10.03.2002 Bunbury (WA) | 6 | 344 | 365 |
| 20.10.2002 Rockingham (WA) | 3 | 312 | 307 |
| 08.12.2002 Marathon (WA) | 4 | 314 | 403 |
| 08.12.2002 Marathon (WA) | 9 | 395 | 390 |
| 02.02.2003 Fremantle (WA) | 6 | 434 | 349 |
| 16.03.2003 Bunbury (WA) | 3 | 452 | 288 |
| 06.04.2003 Nedlands (WA) | 1 | 392 | 327 |
| 31.05.2003 Western Australian Championships (WA) | 4 | 372 | 308 |
| Head-to-head after 10 games | 6 | 4 | |
| Average score | 367.4 | 344.3 | |
| Spread: | 231 | -231 | |