| Tournament | Round | Liz Jackman | Joan Buchanan |
| 05.10.1998 New South Wales Championships (NSW) | 4 | 362 | 373 |
| 05.10.1998 New South Wales Championships (NSW) | 21 | 342 | 297 |
| 08.05.1999 Hassall Grove (NSW) | 2 | 334 | 348 |
| 05.06.1999 Wollongong Marj Babb (NSW) | 6 | 336 | 350 |
| 14.11.1999 Sydney (NSW) | 4 | 280 | 339 |
| 05.03.2000 Balmain Bugs (NSW) | 1 | 399 | 290 |
| 15.04.2000 Blacktown Inaugural (NSW) | 2 | 425 | 356 |
| 07.07.2000 Chatswood (NSW) | 4 | 330 | 369 |
| 04.03.2001 Balmain BUGS (NSW) | 4 | 302 | 437 |
| 27.05.2001 Ulladulla (NSW) | 9 | 280 | 439 |
| 18.08.2001 Revesby (NSW) | 5 | 409 | 352 |
| 09.12.2001 ACT Championships (ACT) | 12 | 389 | 348 |
| 17.08.2003 Revesby (NSW) | 5 | 300 | 356 |
| 16.07.2005 Winter Challenge (NSW) | 4 | 324 | 411 |
| 28.05.2006 Ulladulla Championship (NSW) | 3 | 411 | 245 |
| 28.05.2006 Ulladulla Championship (NSW) | 14 | 335 | 307 |
| 13.09.2008 Sydney Club (NSW) | 2 | 326 | 327 |
| 30.10.2010 BlueMountainFundraiser (NSW) | 7 | 329 | 367 |
| 30.10.2010 BlueMountainFundraiser (NSW) | 9 | 356 | 344 |
| Head-to-head after 19 games | 8 | 11 | |
| Average score | 345.73 | 350.26 | |
| Spread: | -86 | 86 | |