| Date | Tournament | State | Round | Bertha Williams | Marjory Fisher |
|---|---|---|---|---|---|
| 30/08/1998 | Yokine | WA | 1 | 361 | 248 |
| 27/03/2000 | Nedlands | WA | 1 | 317 | 287 |
| 11/11/2001 | Coogee | WA | 6 | 421 | 275 |
| 14/07/2002 | Bassendean | WA | 2 | 326 | 353 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 356.25 | 290.75 | |||
| Spread | 262 | -262 | |||