| Tournament | Round | Dieter Jedamski | Heather Long |
| 21.04.2003 Australian Championships (SA) | 8 | 332 | 492 |
| 03.12.2006 Victoria/SA Border Challenge Dimboola (VIC) | 7 | 354 | 452 |
| 08.12.2007 Halls Gap Border Challenge SA:Vic (VIC) | 7 | 332 | 466 |
| 12.01.2008 24 Hour Marathon (VIC) | 1 | 325 | 378 |
| 08.01.2011 Fifth Melb Marathon (VIC) | 24 | 289 | 362 |
| 10.04.2011 Matchplay Kickoff (VIC) | 3 | 369 | 433 |
| 10.03.2019 SA Championship (SA) | 7 | 282 | 443 |
| Head-to-head after 7 games | 0 | 7 | |
| Average score | 326.14 | 432.28 | |
| Spread: | -743 | 743 | |