| Tournament | Round | Bernie Grunke | Rhonda Rickard |
| 13.12.2003 December Progressive Marathon (QLD) | 2 | 319 | 323 |
| 15.01.2005 Greenbank (QLD) | 4 | 288 | 437 |
| 09.04.2005 Coorparoo (QLD) | 6 | 324 | 358 |
| 10.03.2007 Redland Bay (QLD) | 3 | 336 | 434 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 316.75 | 388 | |
| Spread: | -285 | 285 | |