| Date | Tournament | State | Round | Sandra Morgan | Anne Stewart |
|---|---|---|---|---|---|
| 16/02/1997 | Fremantle | WA | 1 | 352 | 402 |
| 15/02/1998 | Fremantle | WA | 3 | 341 | 339 |
| 14/02/1999 | Fremantle | WA | 4 | 473 | 330 |
| 17/10/1999 | Rockingham | WA | 3 | 395 | 363 |
| 27/03/2000 | Nedlands | WA | 3 | 426 | 394 |
| 10/09/2000 | Yokine | WA | 4 | 431 | 341 |
| 27/05/2001 | Melville | WA | 2 | 380 | 323 |
| 01/04/2002 | Australian Championships | WA | 14 | 454 | 347 |
| 10/11/2002 | Coogee | WA | 3 | 438 | 281 |
| 31/05/2003 | Western Australian Championships | WA | 13 | 407 | 405 |
| 22/06/2003 | Manning | WA | 4 | 401 | 389 |
| 28/03/2004 | Nedlands | WA | 1 | 374 | 460 |
| 30/05/2004 | Melville | WA | 5 | 274 | 405 |
| 31/10/2004 | Coogee | WA | 1 | 386 | 299 |
| 06/02/2005 | Fremantle | WA | 6 | 393 | 362 |
| 08/07/2007 | Bassendean | WA | 3 | 348 | 396 |
| Head-to-head after 16 games | 12 | 4 | |||
| Average score | 392.06 | 364.75 | |||
| Spread | 437 | -437 | |||