| Tournament | Round | Caroline Scowcroft | Anne Stewart |
| 11.04.2009 AUST CHAMPIONSHIP (WA) | 8 | 375 | 321 |
| 28.03.2024 Platinum Thursday (WA) | 5 | 385 | 350 |
| 28.03.2024 Platinum Thursday (WA) | 7 | 352 | 350 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 370.66 | 340.33 | |
| Spread: | 91 | -91 | |