| Tournament | Round | Barbara Nakkan | Margaret Inglis |
| 21.05.2006 May-Larkey Coorparoo (QLD) | 1 | 358 | 277 |
| 05.05.2007 Queensland Championships Saturday Round Robin (QLD) | 1 | 255 | 320 |
| 17.06.2007 Charity Tournament (QLD) | 4 | 299 | 355 |
| 24.10.2009 Redcliffe ABC (QLD) | 4 | 301 | 301 |
| 17.01.2010 Logan Clovers (QLD) | 2 | 339 | 274 |
| 18.07.2010 Going Cheap (QLD) | 7 | 352 | 320 |
| 05.12.2010 Southport Sunday (QLD) | 8 | 323 | 293 |
| 06.02.2011 Kempsey 2011 (NSW) | 8 | 338 | 297 |
| 29.10.2011 Redcliffe Saturday (QLD) | 5 | 372 | 317 |
| 05.02.2012 Kempsey (NSW) | 7 | 345 | 340 |
| 05.02.2012 Kempsey (NSW) | 10 | 325 | 332 |
| 27.10.2012 Redcliffe Saturday (QLD) | 4 | 323 | 316 |
| 30.11.2013 Southport Saturday (QLD) | 7 | 259 | 390 |
| Head-to-head after 13 games | 8.5 | 4.5 | |
| Average score | 322.23 | 317.84 | |
| Spread: | 57 | -57 | |