| Tournament | Round | Bernice Jonathan | Barbara Karey |
| 27.08.2006 Queensland Championships (QLD) | 4 | 319 | 324 |
| 01.07.2007 Coominya (QLD) | 4 | 354 | 318 |
| 10.02.2008 Ipswich (QLD) | 4 | 433 | 385 |
| 20.07.2008 Ocean Shores (NSW) | 2 | 284 | 441 |
| 14.02.2009 Ipswich (QLD) | 3 | 397 | 373 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 357.4 | 368.2 | |
| Spread: | -54 | 54 | |