| Tournament | Round | Don Hadley | Jyoti Chandna |
| 14.08.2005 Oatlands (NSW) | 3 | 286 | 331 |
| 03.06.2006 Woy Woy (NSW) | 5 | 393 | 292 |
| 23.07.2006 Winter Challenge (NSW) | 9 | 316 | 383 |
| 02.10.2006 New South Wales Championships (NSW) | 12 | 348 | 450 |
| 12.11.2006 Blackbutt Inaugural (NSW) | 1 | 362 | 343 |
| 01.10.2007 New South Wales Champs (NSW) | 24 | 305 | 351 |
| 10.01.2010 Yearly Nearly Early (NSW) | 2 | 326 | 444 |
| 21.11.2010 Central Coast Championships (NSW) | 7 | 382 | 396 |
| 03.10.2011 NSW Championships (NSW) | 20 | 384 | 404 |
| 07.10.2013 NSW Champs (NSW) | 10 | 420 | 363 |
| 06.10.2014 NSW Championships (NSW) | 11 | 398 | 367 |
| 05.10.2015 NSW Championships (NSW) | 16 | 315 | 393 |
| 03.10.2016 NSW Championships (NSW) | 5 | 340 | 515 |
| Head-to-head after 13 games | 4 | 9 | |
| Average score | 351.92 | 387.07 | |
| Spread: | -457 | 457 | |