| Date | Tournament | State | Round | Hanne Marks | Joan Buchanan |
|---|---|---|---|---|---|
| 08/04/1995 | Hassall Grove | NSW | 6 | 318 | 385 |
| 16/09/1996 | St George | NSW | 1 | 408 | 416 |
| 17/05/1997 | Bondi Club | NSW | 2 | 396 | 343 |
| 15/03/1998 | Sutherland | NSW | 2 | 327 | 365 |
| 12/07/1998 | Chatswood | NSW | 3 | 379 | 381 |
| 05/10/1998 | New South Wales Championships | NSW | 3 | 383 | 304 |
| 04/10/1999 | New South Wales Championships | NSW | 7 | 460 | 331 |
| 19/02/2000 | Wollongong | NSW | 7 | 359 | 410 |
| 17/06/2000 | Wollongong Marj Babb | NSW | 1 | 311 | 463 |
| 27/06/2009 | Winter ACT 2009 | ACT | 7 | 377 | 365 |
| 31/10/2009 | Nowra 2009 | NSW | 7 | 400 | 325 |
| Head-to-head after 11 games | 5 | 6 | |||
| Average score | 374.36 | 371.64 | |||
| Spread | 30 | -30 | |||