| Tournament | Round | Don Hadley | Jeff Chelton |
| 23.07.2006 Winter Challenge (NSW) | 1 | 358 | 406 |
| 24.03.2008 Australian Championship (VIC) | 18 | 380 | 303 |
| 05.07.2009 Winter Challenge (NSW) | 16 | 412 | 339 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 22 | 385 | 309 |
| 01.05.2010 SYDNEY WEST 2010 (NSW) | 2 | 322 | 412 |
| 04.07.2010 Winter Challenge (NSW) | 10 | 340 | 354 |
| 25.04.2011 Aus Championship (ACT) | 10 | 372 | 367 |
| 03.02.2013 Kempsey (NSW) | 3 | 330 | 448 |
| 03.02.2013 Kempsey (NSW) | 10 | 349 | 386 |
| 02.02.2014 Kempsey (NSW) | 3 | 330 | 355 |
| 02.02.2014 Kempsey (NSW) | 10 | 254 | 386 |
| Head-to-head after 11 games | 4 | 7 | |
| Average score | 348.36 | 369.54 | |