| Date | Tournament | State | Round | Sybil Boyt | Doris Schwenn |
|---|---|---|---|---|---|
| 27/03/1994 | Mid North Tournament - Clare | SA | 2 | 443 | 285 |
| 03/07/1994 | Double Dictionary Winter | SA | 1 | 389 | 389 |
| 25/09/1994 | ASPASA Spring Tournament | SA | 5 | 329 | 442 |
| 12/03/1995 | Adelaide Grange Highgate (Unley) | SA | 6 | 288 | 463 |
| 24/09/1995 | Spring Tournament | SA | 3 | 367 | 407 |
| 31/03/1997 | Australian Scrabble Championship | SA | 11 | 322 | 429 |
| 22/02/1998 | Unley February | SA | 3 | 337 | 428 |
| 29/03/1998 | Unley | SA | 3 | 337 | 428 |
| 24/05/1998 | South Australian Championships | SA | 11 | 407 | 327 |
| 14/02/1999 | South Australian Championships | SA | 1 | 250 | 479 |
| Head-to-head after 10 games | 2.5 | 7.5 | |||
| Average score | 346.90 | 407.70 | |||
| Spread | -608 | 608 | |||