| Date | Tournament | State | Round | Ethel Collins | Sal Costanzo |
|---|---|---|---|---|---|
| 31/03/1997 | Australian Scrabble Championship | SA | 1 | 393 | 411 |
| 25/01/1998 | City of Sydney International Masters | NSW | 7 | 391 | 367 |
| 15/04/1998 | Australian Championships | TAS | 1 | 340 | 477 |
| Head-to-head after 3 games | 1 | 2 | |||
| Average score | 374.67 | 418.33 | |||
| Spread | -131 | 131 | |||