| Tournament | Round | Donna MacDonald | Margaret Ackman |
| 11.01.1998 Baulkham Hills (NSW) | 5 | 381 | 356 |
| 02.10.2000 New South Wales Championships (NSW) | 1 | 326 | 306 |
| 02.10.2000 New South Wales Championships (NSW) | 12 | 379 | 393 |
| 02.10.2000 New South Wales Championships (NSW) | 13 | 322 | 383 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 352 | 359.5 | |
| Spread: | -30 | 30 | |