| Tournament | Round | Gavin Lehner | Nina Clarke |
| 28.10.2007 Tasmanian Championships (TAS) | 6 | 296 | 321 |
| 03.02.2008 Ulverstone (TAS) | 4 | 321 | 307 |
| 02.03.2008 Kingston (TAS) | 4 | 283 | 315 |
| 15.03.2009 Kingston (TAS) | 2 | 329 | 298 |
| 15.03.2009 Kingston (TAS) | 6 | 382 | 375 |
| 15.03.2009 Kingston (TAS) | 11 | 297 | 364 |
| 09.05.2009 Berriedale Open (TAS) | 4 | 316 | 397 |
| 21.06.2009 Eastern Shore 2009 (TAS) | 3 | 418 | 414 |
| 31.10.2009 Tasmanian State Champ (TAS) | 14 | 358 | 273 |
| 12.12.2009 Ross Christmas 2009 (TAS) | 4 | 280 | 389 |
| 06.02.2010 Ulverstone 2010 (TAS) | 9 | 302 | 338 |
| 19.06.2011 Bellerive Sunday (TAS) | 5 | 313 | 347 |
| 06.11.2011 State Championship (TAS) | 5 | 346 | 362 |
| 09.04.2012 Australian Championship (TAS) | 12 | 247 | 448 |
| 09.04.2012 Australian Championship (TAS) | 15 | 392 | 370 |
| 13.01.2013 Campbell Town (TAS) | 6 | 345 | 319 |
| Head-to-head after 16 games | 7 | 9 | |
| Average score | 326.56 | 352.31 | |
| Spread: | -412 | 412 | |