| Tournament | Round | Maree Heynen | Barbara Nakkan |
| 02.05.2009 May B. Fun (QLD) | 1 | 336 | 308 |
| 06.12.2009 Southport Christmas (QLD) | 5 | 345 | 323 |
| 04.12.2010 Southport Saturday (QLD) | 8 | 385 | 301 |
| 17.04.2011 Lismore ANZAC (NSW) | 5 | 310 | 290 |
| 17.04.2011 Lismore ANZAC (NSW) | 10 | 317 | 314 |
| Head-to-head after 5 games | 5 | 0 | |
| Average score | 338.6 | 307.2 | |
| Spread: | 157 | -157 | |