| Date | Tournament | State | Round | Sandra Crompton | Trish Marchand |
|---|---|---|---|---|---|
| 09/03/1997 | Advanced Intermediate Recreation | WA | 2 | 352 | 300 |
| 30/08/1998 | Yokine | WA | 3 | 272 | 519 |
| 08/08/1999 | Bassendean | WA | 3 | 401 | 367 |
| 28/05/2000 | Melville | WA | 4 | 412 | 270 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 359.25 | 364.00 | |||
| Spread | -19 | 19 | |||