| Tournament | Round | Sheryl Davidson | Heather Long |
| 21.04.2003 Australian Championships (SA) | 10 | 401 | 336 |
| 01.04.2013 Australian Championship (QLD) | 16 | 446 | 444 |
| 03.04.2021 OZ CHAMPS (NSW) | 11 | 428 | 343 |
| 03.04.2021 OZ CHAMPS (NSW) | 15 | 418 | 386 |
| 18.09.2022 MASTERS and STATE CHALLENGE (VIC) | 15 | 349 | 413 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 408.4 | 384.4 | |
| Spread: | 120 | -120 | |