| Date | Tournament | State | Round | Regine Siedler | Alan Mathews |
|---|---|---|---|---|---|
| 28/06/2008 | Bellerive | TAS | 4 | 425 | 329 |
| 02/11/2008 | Tasmanian Championships | TAS | 8 | 422 | 354 |
| 15/03/2009 | Kingston | TAS | 10 | 311 | 426 |
| 31/10/2009 | Tasmanian State Champ | TAS | 13 | 268 | 393 |
| 21/03/2010 | Kingston 1 | TAS | 5 | 428 | 385 |
| Head-to-head after 5 games | 3 | 2 | |||
| Average score | 370.80 | 377.40 | |||
| Spread | -33 | 33 | |||