| Tournament | Round | Joan Buchanan | Don Hadley |
| 19.08.2006 Revesby (NSW) | 4 | 464 | 393 |
| 31.03.2007 Blacktown (NSW) | 8 | 392 | 270 |
| 20.05.2007 Ulladulla 2007 (NSW) | 10 | 344 | 402 |
| 05.07.2009 Winter Challenge (NSW) | 1 | 265 | 474 |
| 11.07.2009 Glenbrook WYSC Fundraiser (NSW) | 1 | 252 | 463 |
| 10.10.2009 October Fundraiser (NSW) | 7 | 424 | 292 |
| 31.10.2009 Nowra 2009 (NSW) | 10 | 401 | 321 |
| Head-to-head after 7 games | 4 | 3 | |
| Average score | 363.14 | 373.57 | |
| Spread: | -73 | 73 | |