| Date | Tournament | State | Round | Gavin Lehner | Regine Siedler |
|---|---|---|---|---|---|
| 24/06/2007 | Bellerive | TAS | 9 | 345 | 350 |
| 28/10/2007 | Tasmanian Championships | TAS | 9 | 222 | 478 |
| 02/03/2008 | Kingston | TAS | 8 | 303 | 316 |
| 31/10/2009 | Tasmanian State Champ | TAS | 10 | 315 | 350 |
| Head-to-head after 4 games | 0 | 4 | |||
| Average score | 296.25 | 373.50 | |||
| Spread | -309 | 309 | |||