| Tournament | Round | Eileen Mills | Marlene Brown |
| 05.12.2009 Border Challenge (SA) | 4 | 345 | 323 |
| 23.10.2010 Vic/SA Border Challenge (VIC) | 8 | 352 | 324 |
| 16.10.2011 SA/Vic Border Challenge (SA) | 3 | 468 | 316 |
| 14.07.2013 SA/Vic Border Challenge (SA) | 10 | 336 | 367 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 375.25 | 332.5 | |
| Spread: | 171 | -171 | |