| Tournament | Round | Barbara Nakkan | Anne Harris |
| 18.07.2010 Going Cheap (QLD) | 2 | 431 | 246 |
| 23.10.2010 Redcliffe Saturday (QLD) | 1 | 337 | 269 |
| 29.10.2011 Redcliffe Saturday (QLD) | 6 | 295 | 306 |
| 28.04.2013 Redcliffe (QLD) | 3 | 360 | 335 |
| 11.05.2013 Saturday Alzheimer's (QLD) | 3 | 420 | 361 |
| 11.05.2013 Saturday Alzheimer's (QLD) | 7 | 366 | 390 |
| 12.05.2013 Sunday Alzheimer's (QLD) | 4 | 324 | 336 |
| 07.07.2013 Coominya (QLD) | 1 | 329 | 434 |
| 02.02.2014 Kempsey (NSW) | 4 | 299 | 331 |
| 02.02.2014 Kempsey (NSW) | 9 | 367 | 288 |
| Head-to-head after 10 games | 5 | 5 | |
| Average score | 352.8 | 329.6 | |
| Spread: | 232 | -232 | |