| Tournament | Round | Margaret Ackman | Diana Field |
| 11.01.1998 Baulkham Hills (NSW) | 3 | 390 | 255 |
| 01.03.1998 Balmain (NSW) | 2 | 363 | 167 |
| 05.10.1998 New South Wales Championships (NSW) | 3 | 385 | 249 |
| 04.03.2001 Balmain BUGS (NSW) | 4 | 328 | 280 |
| 01.10.2001 New South Wales Championships (NSW) | 8 | 405 | 179 |
| 02.01.2002 Janboree (NSW) | 4 | 317 | 318 |
| 11.04.2002 Sutherland (NSW) | 1 | 292 | 350 |
| 27.10.2002 Spring Marathon (NSW) | 7 | 311 | 321 |
| 09.03.2003 Balmain BUGS (NSW) | 6 | 354 | 251 |
| 26.02.2005 NSW Matchplay Qualifier (NSW) | 7 | 303 | 240 |
| 04.06.2005 Woy Woy (NSW) | 1 | 299 | 206 |
| Head-to-head after 11 games | 8 | 3 | |
| Average score | 340.63 | 256 | |
| Spread: | 931 | -931 | |