| Tournament | Round | Eileen Moyle | Betty Ralph |
| 30.05.1999 Melville (WA) | 5 | 363 | 285 |
| 28.05.2000 Melville (WA) | 5 | 352 | 286 |
| 27.05.2001 Melville (WA) | 4 | 435 | 282 |
| 12.08.2001 Yokine (WA) | 1 | 324 | 323 |
| 16.06.2002 Advanced Intermediate Recreation (WA) | 2 | 356 | 287 |
| Head-to-head after 5 games | 5 | 0 | |
| Average score | 366 | 292.6 | |
| Spread: | 367 | -367 | |