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