| Date | Tournament | State | Round | Daniel Piechnick | Liz Marx |
|---|---|---|---|---|---|
| 05/04/1998 | Victor Harbour | SA | 1 | 357 | 274 |
| 25/07/1999 | July | SA | 4 | 473 | 358 |
| 21/05/2001 | May | SA | 2 | 476 | 295 |
| 21/10/2000 | Unley October | SA | 1 | 519 | 256 |
| 23/03/2001 | South Australian Championships | SA | 6 | 350 | 466 |
| 15/07/2001 | July | SA | 1 | 472 | 347 |
| 09/03/2002 | South Australian Championships | SA | 7 | 439 | 319 |
| 16/11/2002 | November | SA | 5 | 448 | 304 |
| 07/03/2004 | South Australian Championships | SA | 14 | 521 | 311 |
| Head-to-head after 9 games | 8 | 1 | |||
| Average score | 450.56 | 325.56 | |||
| Spread | 1125 | -1125 | |||