| Tournament | Round | Judy McGuinness | Donna MacDonald |
| 04.04.1998 Hassall Grove (NSW) | 1 | 249 | 446 |
| 20.06.1998 Wollongong Marj Babb (NSW) | 5 | 398 | 461 |
| 12.12.1998 North Shore (NSW) | 1 | 330 | 316 |
| 17.01.1999 Baulkham Hills (NSW) | 8 | 372 | 332 |
| 04.10.1999 New South Wales Championships (NSW) | 2 | 383 | 291 |
| 05.03.2000 Balmain Bugs (NSW) | 5 | 373 | 304 |
| 02.10.2000 New South Wales Championships (NSW) | 6 | 417 | 262 |
| 18.11.2000 Sydney (NSW) | 1 | 337 | 414 |
| 01.10.2001 New South Wales Championships (NSW) | 8 | 340 | 367 |
| 16.03.2002 Wyong (NSW) | 2 | 369 | 429 |
| 07.09.2002 St George (NSW) | 2 | 385 | 345 |
| 05.07.2003 Chatswood (NSW) | 5 | 362 | 407 |
| 31.08.2003 Baulkham Hills Open (NSW) | 1 | 315 | 396 |
| 13.11.2004 Sydney (NSW) | 2 | 318 | 373 |
| 06.03.2005 Balmain BUGS (NSW) | 7 | 355 | 336 |
| Head-to-head after 15 games | 7 | 8 | |
| Average score | 353.53 | 365.26 | |
| Spread: | -176 | 176 | |