| Tournament | Round | Carol Johnsen | Karen Richards |
| 29.06.2000 Bordertown (SA) | 11 | 490 | 380 |
| 06.08.2000 Knox (VIC) | 4 | 394 | 410 |
| 28.12.2006 Decathon (VIC) | 9 | 354 | 423 |
| 30.12.2007 DECATHON (VIC) | 4 | 466 | 434 |
| 11.04.2009 AUST CHAMPIONSHIP (WA) | 6 | 394 | 458 |
| 19.04.2009 Leongatha (VIC) | 5 | 356 | 446 |
| 01.04.2013 Australian Championship (QLD) | 21 | 450 | 481 |
| 21.04.2014 Australian Championship (NSW) | 7 | 432 | 434 |
| 28.12.2015 Decathon (VIC) | 5 | 456 | 409 |
| 31.01.2016 CSIM 2016 (NSW) | 14 | 354 | 577 |
| 27.12.2016 Decathon (VIC) | 5 | 348 | 464 |
| 29.01.2017 City of Sydney International Masters (NSW) | 14 | 343 | 547 |
| 17.04.2017 National Championship (WA) | 24 | 391 | 502 |
| 30.12.2018 DECATHON (VIC) | 10 | 442 | 351 |
| 08.09.2019 Australian Masters and State Team Challenge (ACT) | 17 | 426 | 391 |
| 16.04.2022 Australian Championship (QLD) | 12 | 393 | 353 |
| 03.11.2022 Seniors Championship (NSW) | 12 | 442 | 491 |
| 10.06.2023 Victorian Champs (VIC) | 12 | 359 | 453 |
| 30.03.2024 National Championship (WA) | 18 | 405 | 435 |
| 09.08.2025 Women's Championship (QLD) | 2 | 402 | 484 |
| Head-to-head after 20 games | 6 | 14 | |
| Average score | 404.85 | 446.15 | |
| Spread: | -826 | 826 | |