| Tournament | Round | Tess Robinson | Mary Mackie |
| 9.02.2002 Ballarat (VIC) | 4 | 272 | 297 |
| 23.08.2003 Ballarat (VIC) | 5 | 388 | 294 |
| 01.09.2007 Ballarat September (VIC) | 5 | 310 | 317 |
| 31.01.2009 Ballarat (VIC) | 5 | 323 | 240 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 323.25 | 287 | |
| Spread: | 145 | -145 | |