| Tournament | Round | Judy McGuinness | Jean Balmer |
| 11.01.1998 Baulkham Hills (NSW) | 4 | 271 | 409 |
| 14.02.1998 Wollongong WORDS Valentine (NSW) | 3 | 346 | 387 |
| 15.03.1998 Sutherland (NSW) | 3 | 284 | 427 |
| 20.06.1998 Wollongong Marj Babb (NSW) | 3 | 386 | 329 |
| 12.09.1998 St George (NSW) | 5 | 336 | 356 |
| 07.03.1999 Balmain (NSW) | 8 | 357 | 397 |
| 04.03.2001 Balmain BUGS (NSW) | 4 | 457 | 301 |
| 16.06.2001 Wollongong Marj Babb (NSW) | 3 | 278 | 440 |
| 09.09.2001 Baulkham Hills Open (NSW) | 7 | 426 | 410 |
| 07.09.2002 St George (NSW) | 4 | 384 | 383 |
| Head-to-head after 10 games | 4 | 6 | |
| Average score | 352.5 | 383.9 | |
| Spread: | -314 | 314 | |