| Date | Tournament | State | Round | Bertha Williams | June Eggleston |
|---|---|---|---|---|---|
| 13/06/1999 | Advanced Intermediate Recreation | WA | 4 | 329 | 288 |
| 13/02/2000 | Fremantle | WA | 1 | 371 | 276 |
| 10/09/2000 | Yokine | WA | 4 | 310 | 324 |
| 21/04/2002 | Nedlands | WA | 4 | 366 | 378 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 344.00 | 316.50 | |||
| Spread | 110 | -110 | |||