| Tournament | Round | Daniel Piechnick | Sal Costanzo |
| 29.06.2000 Bordertown (SA) | 3 | 496 | 306 |
| 29.06.2000 Bordertown (SA) | 10 | 329 | 387 |
| 18.11.2001 SA/Victoria Border Challenge (VIC) | 4 | 397 | 367 |
| 18.11.2001 SA/Victoria Border Challenge (VIC) | 11 | 459 | 228 |
| 03.11.2002 SA/Victoria Border Challenge Dimboola (VIC) | 4 | 420 | 322 |
| 02.11.2003 SA/Victoria Border Challenge Dimboola (VIC) | 9 | 401 | 345 |
| Head-to-head after 6 games | 5 | 1 | |
| Average score | 417 | 325.83 | |
| Spread: | 547 | -547 | |