| Date | Tournament | State | Round | Ethel Collins | Betty Foreman |
|---|---|---|---|---|---|
| 13/02/1993 | St George February | NSW | 1 | 301 | 434 |
| 07/03/1993 | Balmain | NSW | 2 | 384 | 408 |
| 15/05/1993 | Bondi | NSW | 4 | 301 | 341 |
| 12/02/1994 | St George | NSW | 3 | 339 | 312 |
| 03/10/1994 | New South Wales Championships | NSW | 15 | 414 | 350 |
| 21/01/1995 | Wollongong WORDS | NSW | 5 | 431 | 390 |
| 25/01/1998 | City of Sydney International Masters | NSW | 9 | 373 | 414 |
| 01/03/1998 | Balmain | NSW | 8 | 354 | 366 |
| 26/07/1998 | Winter Masters | NSW | 16 | 354 | 305 |
| 21/01/1999 | City of Sydney Masters | NSW | 16 | 330 | 427 |
| Head-to-head after 10 games | 4 | 6 | |||
| Average score | 358.10 | 374.70 | |||
| Spread | -166 | 166 | |||