| Tournament | Round | Carolyn Watt | Mary Russell |
| 13.07.2003 Bassendean (WA) | 4 | 311 | 367 |
| 03.08.2003 Marathon (WA) | 4 | 386 | 394 |
| 03.08.2003 Marathon (WA) | 9 | 360 | 388 |
| 14.09.2003 Maximin (WA) | 2 | 344 | 323 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 350.25 | 368 | |
| Spread: | -71 | 71 | |