| Tournament | Round | Khen Meerding | Regine Siedler |
| 28.06.2008 Bellerive (TAS) | 1 | 386 | 400 |
| 02.11.2008 Tasmanian Championships (TAS) | 7 | 505 | 435 |
| 20.06.2009 Bellerive (TAS) | 6 | 370 | 481 |
| 21.03.2010 Kingston 1 (TAS) | 8 | 285 | 472 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 386.5 | 447 | |
| Spread: | -242 | 242 | |