| Tournament | Round | Dieter Jedamski | Sal Costanzo |
| 03.11.2002 SA/Victoria Border Challenge Dimboola (VIC) | 6 | 348 | 408 |
| 21.04.2003 Australian Championships (SA) | 16 | 450 | 470 |
| 02.11.2003 SA/Victoria Border Challenge Dimboola (VIC) | 11 | 473 | 354 |
| 02.11.2003 SA/Victoria Border Challenge Dimboola (VIC) | 12 | 272 | 486 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 385.75 | 429.5 | |