| Date | Tournament | State | Round | Tony Sim | Marie Knight |
|---|---|---|---|---|---|
| 04/04/1994 | Australian Championships | WA | 8 | 317 | 397 |
| 20/01/1996 | Australian Open - Lasseters Indoor | NT | 2 | 348 | 376 |
| 31/03/1997 | Australian Scrabble Championship | SA | 16 | 278 | 506 |
| 21/01/1999 | City of Sydney Masters | NSW | 2 | 443 | 350 |
| 21/01/1999 | City of Sydney Masters | NSW | 16 | 368 | 397 |
| Head-to-head after 5 games | 1 | 4 | |||
| Average score | 350.80 | 405.20 | |||
| Spread | -272 | 272 | |||