| Tournament | Round | Patricia Rieck | Maureen Gardner |
| 09.04.2005 Coorparoo (QLD) | 1 | 363 | 356 |
| 29.05.2005 Surfers is Paradise Mindgames (QLD) | 6 | 343 | 352 |
| 19.06.2005 Albert & Logan (QLD) | 3 | 440 | 296 |
| 11.09.2005 Toowoomba (QLD) | 7 | 367 | 272 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 378.25 | 319 | |
| Spread: | 237 | -237 | |