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