| Tournament | Round | Carol Johnsen | Caroline Scowcroft |
| 25.04.2011 Aus Championship (ACT) | 6 | 393 | 355 |
| 31.01.2016 CSIM 2016 (NSW) | 9 | 403 | 403 |
| 31.01.2016 CSIM 2016 (NSW) | 11 | 428 | 427 |
| 02.02.2019 Saturday Sessions 3A (VIC) | 4 | 467 | 354 |
| 02.09.2023 AUSTRALIAN MASTERS (NSW) | 12 | 358 | 407 |
| 09.09.2023 Wodonga Open (VIC) | 4 | 378 | 394 |
| 07.09.2025 AUSTRALIAN MASTERS AND STATE CHALLENGE (VIC) | 15 | 391 | 445 |
| Head-to-head after 7 games | 3.5 | 3.5 | |
| Average score | 402.57 | 397.85 | |
| Spread: | 33 | -33 | |