| Tournament | Round | Anne Stewart | Shirley Allen |
| 19.09.1999 Spring Subiaco (WA) | 1 | 337 | 279 |
| 03.10.1999 Yokine (WA) | 1 | 426 | 355 |
| 05.12.1999 Marathon December (WA) | 2 | 435 | 341 |
| 13.08.2000 Western Australian Masters (WA) | 12 | 384 | 310 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 395.5 | 321.25 | |
| Spread: | 297 | -297 | |