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