| Tournament | Round | Dieter Jedamski | David Lowden |
| 21.11.1999 November (SA) | 6 | 344 | 414 |
| 30.05.2004 Northern Tournament (SA) | 1 | 385 | 361 |
| 29.08.2004 Unley August (SA) | 1 | 347 | 470 |
| 16.10.2004 Unley October (SA) | 1 | 477 | 379 |
| 19.11.2006 November (SA) | 1 | 332 | 458 |
| 28.04.2007 SA April Tournament (SA) | 1 | 354 | 406 |
| 18.08.2007 August Tournament (SA) | 1 | 324 | 397 |
| Head-to-head after 7 games | 2 | 5 | |
| Average score | 366.14 | 412.14 | |
| Spread: | -322 | 322 | |