| Date | Tournament | State | Round | Karen Richards | Susan MacGillivray |
|---|---|---|---|---|---|
| 21/05/1999 | Ulladulla | NSW | 10 | 361 | 291 |
| 30/01/2000 | City of Sydney International Masters | NSW | 15 | 408 | 416 |
| 21/07/2002 | Winter Masters | NSW | 11 | 436 | 341 |
| 23/05/2004 | Ulladulla | NSW | 10 | 390 | 328 |
| 21/11/2004 | ACT Championships | ACT | 2 | 421 | 334 |
| 09/01/2005 | Janboree | NSW | 7 | 404 | 410 |
| 30/01/2005 | City of Sydney International Masters | NSW | 12 | 508 | 339 |
| 22/05/2005 | Ulladulla | NSW | 9 | 477 | 311 |
| 24/07/2005 | Winter Masters | NSW | 10 | 397 | 395 |
| 18/09/2005 | Australian Masters & State Challenge Trophy | VIC | 1 | 408 | 402 |
| 07/01/2006 | Janboree | NSW | 7 | 322 | 397 |
| 17/06/2006 | Wollongong Marj Babb | NSW | 1 | 288 | 393 |
| 30/07/2006 | Winter Masters | NSW | 3 | 518 | 286 |
| 24/09/2006 | Australian Masters and State Challenge Trophy | NSW | 7 | 333 | 408 |
| 22/10/2006 | ACT Championships | ACT | 4 | 342 | 422 |
| 09/04/2007 | Australian Championships | NSW | 16 | 463 | 438 |
| 28/04/2007 | ACT Round Robin | ACT | 6 | 572 | 269 |
| 05/04/2008 | Round Robin April ACT | ACT | 5 | 345 | 395 |
| 03/08/2008 | Southern Tablelands Challenge | NSW | 10 | 398 | 391 |
| 13/09/2008 | MASTERS AND STATE CHALLENGE TROPHY | VIC | 8 | 393 | 371 |
| 15/11/2008 | ACT Champs | ACT | 13 | 404 | 372 |
| 28/01/2018 | City of Sydney International Masters | NSW | 4 | 511 | 299 |
| 29/07/2018 | NSW WINTER MASTERS | NSW | 8 | 432 | 319 |
| 01/10/2018 | NSW Champs | NSW | 4 | 310 | 426 |
| 01/10/2018 | NSW Champs | NSW | 23 | 456 | 379 |
| 06/04/2019 | almost free | ACT | 2 | 350 | 441 |
| 17/04/2021 | Canberra April | ACT | 1 | 419 | 316 |
| 08/04/2023 | AUS CHAMPS | VIC | 17 | 460 | 355 |
| 06/10/2025 | NSW CHAMPIONSHIP 2025 | NSW | 23 | 493 | 329 |
| Head-to-head after 29 games | 20 | 9 | |||
| Average score | 414.45 | 364.59 | |||
| Spread | 1446 | -1446 | |||