| Tournament | Round | Don Hadley | Natalie Tadday |
| 06.05.2006 Sydney's West (NSW) | 2 | 355 | 385 |
| 20.05.2007 Ulladulla 2007 (NSW) | 1 | 406 | 318 |
| 20.05.2007 Ulladulla 2007 (NSW) | 14 | 348 | 404 |
| 07.07.2007 Chatswood (NSW) | 1 | 331 | 405 |
| 05.01.2008 Janboree (NSW) | 8 | 368 | 384 |
| 31.05.2008 Woy Woy (NSW) | 1 | 446 | 373 |
| 23.08.2008 revesby8 (NSW) | 5 | 284 | 358 |
| 13.09.2008 Sydney Club (NSW) | 8 | 420 | 357 |
| 22.03.2009 Wyong (NSW) | 6 | 419 | 361 |
| 05.07.2009 Winter Challenge (NSW) | 12 | 352 | 364 |
| 05.07.2009 Winter Challenge (NSW) | 14 | 326 | 357 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 21 | 351 | 402 |
| 10.10.2009 October Fundraiser (NSW) | 9 | 264 | 498 |
| 31.10.2009 Nowra 2009 (NSW) | 2 | 370 | 283 |
| 02.01.2010 Janboree (NSW) | 6 | 423 | 316 |
| 19.06.2010 Wollongong WORDS Winter (NSW) | 3 | 277 | 412 |
| 04.10.2010 NSW Championships (NSW) | 13 | 350 | 402 |
| 22.07.2012 Winter Masters (NSW) | 17 | 393 | 398 |
| 01.10.2012 NSW Championships (NSW) | 19 | 332 | 434 |
| 07.10.2013 NSW Champs (NSW) | 6 | 346 | 436 |
| 03.10.2016 NSW Championships (NSW) | 9 | 375 | 317 |
| 03.10.2016 NSW Championships (NSW) | 20 | 309 | 408 |
| Head-to-head after 22 games | 7 | 15 | |
| Average score | 356.59 | 380.54 | |
| Spread: | -527 | 527 | |