| Tournament | Round | Merle Young | Judy McGuinness |
| 04.04.1998 Hassall Grove (NSW) | 5 | 370 | 347 |
| 20.06.1998 Wollongong Marj Babb (NSW) | 4 | 260 | 377 |
| 02.10.2000 New South Wales Championships (NSW) | 1 | 351 | 345 |
| 18.11.2000 Sydney (NSW) | 5 | 388 | 389 |
| 04.03.2001 Balmain BUGS (NSW) | 2 | 385 | 387 |
| 23.02.2002 Wollongong (NSW) | 5 | 314 | 389 |
| 06.10.2003 NSW Championships (NSW) | 7 | 321 | 483 |
| Head-to-head after 7 games | 2 | 5 | |
| Average score | 341.28 | 388.14 | |
| Spread: | -328 | 328 | |