| Tournament | Round | Keri Heart | Carol Johnsen |
| 12.04.2004 Australian Championships (ACT) | 14 | 380 | 394 |
| 11.09.2016 MASTERS AND STATE CHAL (VIC) | 10 | 328 | 477 |
| 10.09.2017 AMSC 2017 (SA) | 14 | 356 | 340 |
| 12.06.2022 VIC CHAMP 22 (VIC) | 6 | 379 | 498 |
| 09.08.2025 Women's Championship (QLD) | 8 | 434 | 390 |
| 13.08.2025 Magnetic Island Wednesday (QLD) | 5 | 496 | 279 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 395.5 | 396.33 | |
| Spread: | -5 | 5 | |