| Date | Tournament | State | Round | Karen Richards | Angie Pearse |
|---|---|---|---|---|---|
| 08/06/1998 | Victorian Championships | VIC | 9 | 281 | 466 |
| 05/04/1999 | Australian Championships | NSW | 10 | 315 | 391 |
| 12/06/2000 | Victorian Championships | VIC | 15 | 355 | 430 |
| 27/01/2001 | City of Sydney International Masters | NSW | 14 | 468 | 397 |
| 16/04/2001 | Australian Championships | VIC | 13 | 520 | 365 |
| 09/06/2001 | Victorian Championships | VIC | 13 | 389 | 383 |
| 14/06/2004 | Victorian Championships | VIC | 3 | 489 | 346 |
| 07/06/2008 | VIC CHAMPS | VIC | 10 | 489 | 309 |
| 10/06/2013 | VIC CHAMPIONSHIP | VIC | 22 | 429 | 336 |
| 13/06/2016 | Vic Champs | VIC | 4 | 365 | 418 |
| 13/06/2016 | Vic Champs | VIC | 24 | 358 | 497 |
| 27/12/2016 | Decathon | VIC | 8 | 418 | 372 |
| 17/06/2017 | WORDS WINTER | NSW | 1 | 313 | 354 |
| 10/06/2018 | Vic Champs | VIC | 11 | 302 | 465 |
| 12/03/2022 | SA Scrabble Champs | SA | 5 | 499 | 364 |
| 08/04/2023 | AUS CHAMPS | VIC | 9 | 321 | 345 |
| 07/03/2026 | SA Champs 2026 | SA | 4 | 345 | 408 |
| 02/04/2026 | Australian Womens Champ | ACT | 8 | 450 | 332 |
| 02/04/2026 | Australian Womens Champ | ACT | 11 | 359 | 367 |
| Head-to-head after 19 games | 9 | 10 | |||
| Average score | 392.89 | 386.58 | |||
| Spread | 120 | -120 | |||