| Tournament | Round | Mary Mackie | Dorothy Bolger |
| 11.10.1998 Bendigo (VIC) | 5 | 274 | 311 |
| 15.11.1998 Geelong (VIC) | 5 | 251 | 379 |
| 31.10.1999 Geelong (VIC) | 4 | 315 | 304 |
| 27.08.2000 Bentleigh (VIC) | 6 | 317 | 357 |
| 10.09.2000 Victorian Country Championships (VIC) | 1 | 309 | 377 |
| 19.11.2000 Geelong (VIC) | 5 | 359 | 304 |
| 11.02.2001 Ballarat (VIC) | 1 | 401 | 248 |
| 04.03.2001 Bendigo (VIC) | 3 | 302 | 327 |
| 04.11.2001 Geelong (VIC) | 2 | 350 | 318 |
| 15.09.2002 Victorian Country Championships (VIC) | 3 | 322 | 329 |
| 29.09.2002 Essendon (VIC) | 5 | 264 | 321 |
| 02.03.2003 Bendigo (VIC) | 5 | 329 | 270 |
| Head-to-head after 12 games | 5 | 7 | |
| Average score | 316.08 | 320.41 | |
| Spread: | -52 | 52 | |