| Date | Tournament | State | Round | Ethel Collins | Audrey Newman |
|---|---|---|---|---|---|
| 25/01/1998 | City of Sydney International Masters | NSW | 11 | 415 | 440 |
| 26/07/1998 | Winter Masters | NSW | 11 | 289 | 333 |
| 14/08/1999 | Revesby | NSW | 1 | 332 | 371 |
| Head-to-head after 3 games | 0 | 3 | |||
| Average score | 345.33 | 381.33 | |||
| Spread | -108 | 108 | |||