| Date | Tournament | State | Round | Marlene Brown | Pam Chismon |
|---|---|---|---|---|---|
| 23/08/1998 | August | SA | 2 | 309 | 317 |
| 21/03/1999 | March | SA | 6 | 336 | 396 |
| 23/05/1999 | May | SA | 4 | 342 | 310 |
| 13/02/2000 | South Australian Championships | SA | 2 | 332 | 389 |
| Head-to-head after 4 games | 1 | 3 | |||
| Average score | 329.75 | 353.00 | |||
| Spread | -93 | 93 | |||