| Date | Tournament | State | Round | Gavin Lehner | Dawn Boyle |
|---|---|---|---|---|---|
| 27/10/2001 | Tasmanian Championships | TAS | 7 | 303 | 347 |
| 27/10/2002 | Tasmnaian Championships | TAS | 2 | 341 | 366 |
| 19/10/2003 | Tasmanian Championships | TAS | 3 | 322 | 265 |
| 01/08/2004 | Campbell Town | TAS | 11 | 378 | 344 |
| 18/09/2004 | Glenorchy | TAS | 4 | 300 | 327 |
| 31/10/2004 | Tasmanian Championships | TAS | 5 | 314 | 357 |
| 26/06/2005 | Bellerive | TAS | 2 | 308 | 386 |
| 26/06/2005 | Bellerive | TAS | 7 | 330 | 358 |
| 24/07/2005 | Campbell Town | TAS | 8 | 333 | 335 |
| 30/10/2005 | Tasmanian Championships | TAS | 7 | 370 | 274 |
| 30/07/2006 | Campbell Town | TAS | 5 | 344 | 434 |
| 29/10/2006 | Tasmanian Championships | TAS | 3 | 327 | 328 |
| 06/05/2007 | East Coast | TAS | 13 | 283 | 393 |
| 24/06/2007 | Bellerive | TAS | 4 | 302 | 335 |
| 29/07/2007 | Launceston | TAS | 10 | 316 | 295 |
| 25/08/2007 | Newtown | TAS | 5 | 328 | 325 |
| 28/10/2007 | Tasmanian Championships | TAS | 2 | 356 | 294 |
| 03/02/2008 | Ulverstone | TAS | 12 | 299 | 426 |
| 02/03/2008 | Kingston | TAS | 10 | 369 | 308 |
| 28/06/2008 | Bellerive | TAS | 3 | 348 | 377 |
| 21/09/2008 | Glenorchy | TAS | 8 | 292 | 447 |
| 02/11/2008 | Tasmanian Championships | TAS | 5 | 321 | 394 |
| 08/02/2009 | Ulverstone | TAS | 2 | 283 | 389 |
| 09/05/2009 | Berriedale Open | TAS | 3 | 319 | 287 |
| 21/06/2009 | Eastern Shore 2009 | TAS | 2 | 360 | 342 |
| 08/08/2009 | Launceston | TAS | 3 | 343 | 386 |
| 31/10/2009 | Tasmanian State Champ | TAS | 12 | 319 | 373 |
| 19/06/2011 | Bellerive Sunday | TAS | 6 | 347 | 359 |
| 18/03/2012 | Kingston Sunday | TAS | 3 | 347 | 414 |
| 09/04/2012 | Australian Championship | TAS | 23 | 306 | 451 |
| 24/06/2012 | Bellerive | TAS | 4 | 412 | 319 |
| Head-to-head after 31 games | 10 | 21 | |||
| Average score | 329.68 | 355.97 | |||
| Spread | -815 | 815 | |||