| Tournament | Round | Jean Balmer | Margaret Ackman |
| 14.02.1998 Wollongong WORDS Valentine (NSW) | 1 | 265 | 312 |
| 20.06.1998 Wollongong Marj Babb (NSW) | 2 | 380 | 335 |
| 05.05.2002 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 8 | 330 | 348 |
| 07.10.2002 New South Wales Championships (NSW) | 13 | 441 | 286 |
| 27.10.2002 Spring Marathon (NSW) | 2 | 418 | 349 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 366.8 | 326 | |
| Spread: | 204 | -204 | |