| Date | Tournament | State | 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 | 348.50 | 387.00 | |||
| Spread | -231 | 231 | |||