| Tournament | Round | Bettina Tonkin | Chris Hall |
| 19.06.2004 Western Australian Championships (WA) | 12 | 358 | 449 |
| 06.02.2005 Fremantle (WA) | 5 | 303 | 403 |
| 13.03.2016 1303OPEN (WA) | 5 | 364 | 401 |
| 10.12.2023 Graham Bell Memorial (WA) | 5 | 296 | 400 |
| 14.01.2024 January Open (WA) | 4 | 196 | 413 |
| Head-to-head after 5 games | 0 | 5 | |
| Average score | 303.39 | 413.2 | |
| Spread: | -549 | 549 | |