| Tournament | Round | Gwen Lampre | Daniel Piechnick |
| 12.06.2000 Victorian Championships (VIC) | 15 | 287 | 368 |
| 13.03.2005 South Australian Championships (SA) | 6 | 367 | 483 |
| 13.03.2005 South Australian Championships (SA) | 13 | 517 | 332 |
| 12.03.2006 South Australian Championships (SA) | 5 | 440 | 401 |
| 12.03.2006 South Australian Championships (SA) | 10 | 338 | 409 |
| 09.03.2008 South Australian Championships (SA) | 8 | 348 | 529 |
| 09.03.2008 South Australian Championships (SA) | 13 | 356 | 465 |
| 09.07.2011 SA July (SA) | 3 | 409 | 536 |
| Head-to-head after 8 games | 2 | 6 | |
| Average score | 382.75 | 440.37 | |
| Spread: | -461 | 461 | |