| Tournament | Round | Sandra Crompton | Shirley Allen |
| 14.02.1999 Fremantle (WA) | 6 | 363 | 279 |
| 13.06.1999 Advanced Intermediate Recreation (WA) | 6 | 318 | 470 |
| 13.08.2000 Western Australian Masters (WA) | 6 | 285 | 481 |
| 15.11.2000 Coogee (WA) | 2 | 339 | 383 |
| 10.11.2002 Coogee (WA) | 3 | 361 | 342 |
| 22.06.2003 Manning (WA) | 2 | 425 | 367 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 348.5 | 387 | |
| Spread: | -231 | 231 | |