| Tournament | Round | Karen Richards | Michael Cameron |
| 20.08.2000 Unley (SA) | 5 | 390 | 393 |
| 23.03.2001 South Australian Championships (SA) | 4 | 443 | 387 |
| 08.03.2003 South Australian Championships (SA) | 13 | 423 | 442 |
| 07.03.2004 South Australian Championships (SA) | 3 | 382 | 452 |
| 07.03.2004 South Australian Championships (SA) | 9 | 394 | 378 |
| 13.03.2005 South Australian Championships (SA) | 8 | 449 | 370 |
| 13.03.2005 South Australian Championships (SA) | 10 | 301 | 479 |
| 12.03.2006 South Australian Championships (SA) | 10 | 368 | 400 |
| 11.03.2007 South Australian Championships (SA) | 5 | 351 | 378 |
| 11.03.2007 South Australian Championships (SA) | 11 | 344 | 385 |
| 08.09.2007 AUST MASTERS & STATE CHALLENGE (VIC) | 1 | 550 | 449 |
| 08.11.2008 WYSC Fundraiser (SA) | 5 | 363 | 411 |
| 10.06.2013 VIC CHAMPIONSHIP (VIC) | 2 | 300 | 403 |
| 08.03.2015 SA Championship (SA) | 7 | 418 | 353 |
| 06.09.2015 Australian Masters and State Team Challenge (NSW) | 14 | 489 | 452 |
| 13.03.2016 SA Championship (SA) | 4 | 406 | 417 |
| 07.08.2016 TRANS TASMAN (SA) | 21 | 441 | 442 |
| 10.09.2017 AMSC 2017 (SA) | 12 | 328 | 480 |
| Head-to-head after 18 games | 6 | 12 | |
| Average score | 396.66 | 415.05 | |
| Spread: | -331 | 331 | |