| Tournament | Round | Richard Birch | Bev Purkis |
| 05.03.2000 Balmain Bugs (NSW) | 6 | 409 | 360 |
| 14.07.2001 Chatswood (NSW) | 1 | 325 | 331 |
| 15.09.2001 St George (NSW) | 1 | 492 | 347 |
| 02.01.2002 Janboree (NSW) | 1 | 369 | 352 |
| 26.05.2002 Ulladulla (NSW) | 11 | 296 | 461 |
| 21.02.2004 Wollongong (NSW) | 3 | 444 | 345 |
| 09.04.2005 Blacktown (NSW) | 1 | 474 | 366 |
| 11.09.2005 Hills Open (NSW) | 3 | 374 | 368 |
| 29.10.2005 Sydney Club Silver Jubilee (NSW) | 6 | 406 | 430 |
| 07.01.2006 Janboree (NSW) | 7 | 323 | 309 |
| 09.04.2007 Australian Championships (NSW) | 6 | 380 | 384 |
| 13.10.2007 Spring Marathon (NSW) | 9 | 399 | 359 |
| Head-to-head after 12 games | 8 | 4 | |
| Average score | 390.91 | 367.66 | |
| Spread: | 279 | -279 | |