| Tournament | Round | Shirley Allen | Sonia Kellett |
| 08.04.2001 Nedlands (WA) | 6 | 328 | 489 |
| 12.08.2001 Yokine (WA) | 5 | 353 | 322 |
| 31.05.2003 Western Australian Championships (WA) | 5 | 357 | 355 |
| 22.06.2003 Manning (WA) | 4 | 414 | 448 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 363 | 403.5 | |
| Spread: | -162 | 162 | |