| Tournament | Round | Daniel Piechnick | Margaret Sella |
| 07.11.2002 September (SA) | 1 | 417 | 395 |
| 21.04.2003 Australian Championships (SA) | 2 | 452 | 387 |
| 21.06.2003 Unley June (SA) | 2 | 325 | 291 |
| 28.12.2003 Xmas Leftovers (SA) | 5 | 443 | 320 |
| 30.05.2004 Northern Tournament (SA) | 1 | 275 | 370 |
| 05.02.2006 Round Robin (SA) | 3 | 356 | 385 |
| Head-to-head after 6 games | 4 | 2 | |
| Average score | 378 | 358 | |