| Tournament | Round | Natalie Tadday | Alastair Richards |
| 01.10.2001 New South Wales Championships (NSW) | 6 | 321 | 340 |
| 01.10.2001 New South Wales Championships (NSW) | 13 | 308 | 368 |
| 23.09.2007 WYSC Fundraiser 1 (NSW) | 6 | 296 | 423 |
| 01.10.2007 New South Wales Champs (NSW) | 4 | 390 | 408 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 1 | 424 | 374 |
| 17.07.2010 Winter Masters (NSW) | 10 | 318 | 465 |
| 28.01.2013 CITY OF SYDNEY MASTERS (NSW) | 1 | 238 | 414 |
| 20.07.2014 Winter Masters (NSW) | 3 | 257 | 480 |
| Head-to-head after 8 games | 1 | 7 | |
| Average score | 319 | 409 | |
| Spread: | -720 | 720 | |