| Date | Tournament | State | Round | Daniel Piechnick | Barry Harridge |
|---|---|---|---|---|---|
| 25/09/1994 | ASPASA Spring Tournament | SA | 4 | 370 | 366 |
| 17/04/1995 | Australian Open Double Dictionary Championship | QLD | 11 | 385 | 319 |
| 12/06/2000 | Victorian Championships | VIC | 8 | 440 | 345 |
| 03/11/2002 | SA/Victoria Border Challenge Dimboola | VIC | 8 | 372 | 315 |
| 21/04/2003 | Australian Championships | SA | 12 | 401 | 291 |
| 28/03/2010 | March Pub Tourney | SA | 1 | 517 | 298 |
| 19/10/2014 | SA/Vic Border Challenge | VIC | 8 | 593 | 255 |
| Head-to-head after 7 games | 7 | 0 | |||
| Average score | 439.71 | 312.71 | |||
| Spread | 889 | -889 | |||