| Tournament | Round | Elizabeth Spillane | | Joyce Brooks |
| 19.01.2000 January Open (SA) | 5 | 324 | 300 |
| 23.03.2001 South Australian Championships (SA) | 2 | 276 | 397 |
| 13.01.2002 January Open (SA) | 1 | 300 | 350 |
| 21.04.2003 Australian Championships (SA) | 8 | 277 | 307 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 294.25 | 338.5 | |
| Spread: | -177 | 177 | |