| Tournament | Round | Sheryl Davidson | Barry Harridge |
| 21.04.2003 Australian Championships (SA) | 3 | 299 | 368 |
| 17.04.2006 Australian Championships (QLD) | 3 | 332 | 459 |
| 17.04.2006 Australian Championships (QLD) | 13 | 342 | 438 |
| 29.06.2025 WYSC Fundraiser (QLD) | 2 | 393 | 286 |
| 17.08.2025 Queensland Championship (QLD) | 7 | 404 | 414 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 354 | 393 | |
| Spread: | -195 | 195 | |