| Date | Tournament | State | Round | Joan Buchanan | Richard Birch |
|---|---|---|---|---|---|
| 05/10/1996 | New South Wales Championships | NSW | 2 | 383 | 336 |
| 19/02/2000 | Wollongong | NSW | 1 | 315 | 407 |
| 15/04/2000 | Blacktown Inaugural | NSW | 1 | 305 | 341 |
| 10/11/2001 | Sydney | NSW | 2 | 435 | 355 |
| 07/12/2002 | North Shore | NSW | 7 | 317 | 355 |
| 24/03/2003 | Blue Mountains | NSW | 7 | 303 | 461 |
| 17/08/2003 | Revesby | NSW | 2 | 309 | 332 |
| 27/08/2005 | Revesby | NSW | 6 | 283 | 412 |
| 27/10/2007 | Sydney | NSW | 2 | 379 | 413 |
| Head-to-head after 9 games | 2 | 7 | |||
| Average score | 336.56 | 379.11 | |||
| Spread | -383 | 383 | |||