| Tournament | Round | Harry Malcolm | Dieter Jedamski |
| 14.02.1999 South Australian Championships (SA) | 1 | 458 | 292 |
| 03.11.2002 SA/Victoria Border Challenge Dimboola (VIC) | 3 | 280 | 421 |
| 31.10.2004 SA/Victoria Border Challenge Dimboola (VIC) | 3 | 548 | 239 |
| 08.12.2007 Halls Gap Border Challenge SA:Vic (VIC) | 3 | 389 | 344 |
| 31.08.2013 Ballarat Winter (VIC) | 6 | 298 | 461 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 394.6 | 351.4 | |
| Spread: | 216 | -216 | |