| Tournament | Round | Maretta Walton | Sandra Morgan |
| 15.03.1998 Bunbury (WA) | 4 | 323 | 430 |
| 11.07.1999 Western Australian Masters (WA) | 9 | 392 | 331 |
| 08.08.1999 Bassendean (WA) | 2 | 379 | 319 |
| 28.05.2000 Melville (WA) | 2 | 364 | 403 |
| 04.02.2001 Fremantle (WA) | 5 | 424 | 426 |
| 02.09.2001 Western Australian Masters (WA) | 4 | 278 | 400 |
| Head-to-head after 6 games | 2 | 4 | |
| Average score | 360 | 384.83 | |
| Spread: | -149 | 149 | |