| Tournament | Round | Teresa Dean | Joyce Brooks |
| 23.08.1998 August (SA) | 1 | 247 | 350 |
| 14.02.1999 South Australian Championships (SA) | 7 | 370 | 309 |
| 21.03.1999 March (SA) | 1 | 370 | 321 |
| 14.06.1999 Victorian Championships (VIC) | 5 | 455 | 250 |
| 22.08.1999 August (SA) | 2 | 409 | 338 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 370.2 | 313.6 | |
| Spread: | 283 | -283 | |