| Date | Tournament | State | Round | Ethel Collins | Eileen Seaborn |
|---|---|---|---|---|---|
| 03/10/1994 | New South Wales Championships | NSW | 19 | 317 | 370 |
| 29/01/1995 | Australian Masters | NSW | 17 | 324 | 363 |
| 31/03/1997 | Australian Scrabble Championship | SA | 12 | 262 | 436 |
| 21/01/1999 | City of Sydney Masters | NSW | 5 | 409 | 293 |
| Head-to-head after 4 games | 1 | 3 | |||
| Average score | 328.00 | 365.50 | |||
| Spread | -150 | 150 | |||