| Date | Tournament | State | Round | Shirley Allen | Jenny Coetzee |
|---|---|---|---|---|---|
| 14/03/1999 | Bunbury | WA | 4 | 383 | 237 |
| 13/08/2000 | Western Australian Masters | WA | 4 | 384 | 382 |
| 10/06/2001 | Advanced Intermediate Recreation | WA | 2 | 361 | 359 |
| 12/08/2001 | Yokine | WA | 2 | 356 | 309 |
| 16/06/2002 | Advanced Intermediate Recreation | WA | 2 | 342 | 325 |
| 08/09/2002 | Yokine | WA | 2 | 352 | 378 |
| 31/05/2003 | Western Australian Championships | WA | 10 | 368 | 453 |
| Head-to-head after 7 games | 5 | 2 | |||
| Average score | 363.71 | 349.00 | |||
| Spread | 103 | -103 | |||