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