| Tournament | Round | Caroline Scowcroft | Jan Hill |
| 11.04.2009 AUST CHAMPIONSHIP (WA) | 21 | 477 | 358 |
| 21.04.2014 Australian Championship (NSW) | 5 | 472 | 381 |
| 21.04.2014 Australian Championship (NSW) | 13 | 356 | 395 |
| 22.04.2019 2019 Australian Championship (TAS) | 24 | 394 | 429 |
| 13.08.2025 Magnetic Island Wednesday (QLD) | 5 | 375 | 372 |
| 14.08.2025 Magnetic Island Thursday (QLD) | 3 | 441 | 427 |
| Head-to-head after 6 games | 4 | 2 | |
| Average score | 419.16 | 393.66 | |