| Tournament | Round | Wynne Davidson | Beryl Bell |
| 30.08.1998 Yokine (WA) | 6 | 311 | 343 |
| 30.08.2009 Winter Open (WA) | 7 | 311 | 365 |
| 11.10.2009 Spring Maximin (WA) | 2 | 381 | 261 |
| 19.09.2010 YOKINE 2010 (WA) | 2 | 369 | 315 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 343 | 321 | |
| Spread: | 88 | -88 | |