| Date | Tournament | State | Round | Regine Siedler | Sharon Bellette |
|---|---|---|---|---|---|
| 24/06/2007 | Bellerive | TAS | 14 | 351 | 383 |
| 02/11/2008 | Tasmanian Championships | TAS | 14 | 411 | 387 |
| 20/06/2009 | Bellerive | TAS | 3 | 347 | 433 |
| 31/10/2009 | Tasmanian State Champ | TAS | 1 | 434 | 414 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 385.75 | 404.25 | |||
| Spread | -74 | 74 | |||