| Date | Tournament | State | Round | Joy Deans | Marilyn Mackie |
|---|---|---|---|---|---|
| 31/05/1998 | Melville | WA | 4 | 485 | 275 |
| 12/07/1998 | WA Masters | WA | 2 | 285 | 381 |
| 11/07/1999 | Western Australian Masters | WA | 12 | 383 | 327 |
| 03/10/1999 | Yokine | WA | 5 | 376 | 372 |
| 13/02/2000 | Fremantle | WA | 3 | 295 | 359 |
| 08/10/2000 | Rockingham | WA | 5 | 379 | 306 |
| 08/04/2001 | Nedlands | WA | 6 | 344 | 401 |
| 12/01/2003 | Open | WA | 7 | 307 | 402 |
| 31/05/2003 | Western Australian Championships | WA | 10 | 379 | 326 |
| Head-to-head after 9 games | 5 | 4 | |||
| Average score | 359.22 | 349.89 | |||
| Spread | 84 | -84 | |||