| Tournament | Round | Anne Zion | Shirley Allen |
| 21.04.2002 Nedlands (WA) | 2 | 511 | 375 |
| 28.07.2002 WA Marathon 2 (WA) | 1 | 348 | 393 |
| 28.07.2002 WA Marathon 2 (WA) | 10 | 339 | 451 |
| 06.04.2003 Nedlands (WA) | 3 | 360 | 319 |
| 31.05.2003 Western Australian Championships (WA) | 13 | 441 | 356 |
| 22.06.2003 Manning (WA) | 1 | 441 | 381 |
| Head-to-head after 6 games | 4 | 2 | |
| Average score | 406.66 | 379.16 | |
| Spread: | 165 | -165 | |