| Tournament | Round | Barbara Senior | Kathryn Mecklen |
| 13.03.2005 South Australian Championships (SA) | 2 | 290 | 369 |
| 22.10.2006 October Tournament (SA) | 2 | 306 | 376 |
| 28.04.2007 SA April Tournament (SA) | 2 | 428 | 330 |
| 25.10.2008 SA October Tournament (SA) | 1 | 270 | 360 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 323.5 | 358.75 | |
| Spread: | -141 | 141 | |