| Date | Tournament | State | Round | Daniel Piechnick | Heather Long |
|---|---|---|---|---|---|
| 18/11/2001 | SA/Victoria Border Challenge | VIC | 9 | 570 | 314 |
| 08/12/2007 | Halls Gap Border Challenge SA:Vic | VIC | 1 | 451 | 423 |
| 05/04/2010 | Aus Championship | SA | 15 | 332 | 396 |
| 25/04/2011 | Aus Championship | ACT | 24 | 321 | 428 |
| 11/03/2012 | SA Championship | SA | 9 | 554 | 325 |
| 19/10/2014 | SA/Vic Border Challenge | VIC | 7 | 450 | 417 |
| 28/03/2016 | Australian Championship | SA | 1 | 466 | 282 |
| 22/04/2019 | 2019 Australian Championship | TAS | 6 | 466 | 286 |
| Head-to-head after 8 games | 6 | 2 | |||
| Average score | 451.25 | 358.88 | |||
| Spread | 739 | -739 | |||