| Date | Tournament | State | Round | Karen Richards | Sally Martin |
|---|---|---|---|---|---|
| 10/08/2002 | Western Australian Masters | WA | 9 | 354 | 366 |
| 08/09/2002 | Yokine | WA | 3 | 402 | 319 |
| 14/03/2004 | Bunbury | WA | 3 | 405 | 387 |
| 19/06/2004 | Western Australian Championships | WA | 6 | 318 | 470 |
| 12/09/2004 | Maximin | WA | 7 | 411 | 376 |
| 18/09/2005 | Australian Masters & State Challenge Trophy | VIC | 14 | 396 | 391 |
| 11/04/2009 | AUST CHAMPIONSHIP | WA | 10 | 373 | 370 |
| 11/04/2009 | AUST CHAMPIONSHIP | WA | 21 | 407 | 410 |
| 04/06/2012 | WA CHAMPS | WA | 6 | 352 | 423 |
| 08/09/2013 | Australian Masters and State Team Challenge | VIC | 10 | 460 | 447 |
| 17/04/2017 | National Championship | WA | 22 | 473 | 279 |
| 18/09/2022 | MASTERS and STATE CHALLENGE | VIC | 2 | 343 | 619 |
| 02/09/2023 | AUSTRALIAN MASTERS | NSW | 1 | 403 | 424 |
| 30/03/2024 | National Championship | WA | 8 | 418 | 401 |
| 19/04/2025 | National Championship and Plate | SA | 9 | 469 | 316 |
| 19/04/2025 | National Championship and Plate | SA | 13 | 387 | 594 |
| 13/08/2025 | Magnetic Island Wednesday | QLD | 1 | 424 | 369 |
| 14/08/2025 | Magnetic Island Thursday | QLD | 1 | 392 | 410 |
| 02/04/2026 | Australian Womens Champ | ACT | 15 | 445 | 400 |
| 04/04/2026 | AUS CHAMPS | ACT | 7 | 405 | 408 |
| Head-to-head after 20 games | 11 | 9 | |||
| Average score | 401.85 | 408.95 | |||
| Spread | -142 | 142 | |||