| Tournament | Round | Ivy Nicholls | Alastair Richards |
| 21.04.2003 Australian Championships (SA) | 15 | 334 | 364 |
| 12.04.2004 Australian Championships (ACT) | 13 | 277 | 438 |
| 06.03.2005 Beaconsfield (TAS) | 11 | 359 | 472 |
| 06.03.2005 Beaconsfield (TAS) | 14 | 334 | 419 |
| 28.03.2005 Australian Championships (TAS) | 17 | 355 | 399 |
| 05.03.2006 Beaconsfield (TAS) | 5 | 282 | 460 |
| Head-to-head after 6 games | 0 | 6 | |
| Average score | 323.5 | 425.33 | |
| Spread: | -611 | 611 | |