| Tournament | Round | Nigel Wilkinson | Dieter Jedamski |
| 14.01.2001 January Open (SA) | 2 | 396 | 429 |
| 09.03.2002 South Australian Championships (SA) | 2 | 364 | 385 |
| 25.07.2004 Brighton (SA) | 1 | 448 | 331 |
| 27.11.2004 Grange Fun Day (SA) | 3 | 357 | 391 |
| 29.12.2004 Xmas Leftovers (SA) | 4 | 321 | 404 |
| 29.12.2004 Xmas Leftovers (SA) | 8 | 278 | 280 |
| 13.03.2005 South Australian Championships (SA) | 4 | 419 | 290 |
| 21.08.2005 August (SA) | 1 | 450 | 273 |
| 04.02.2007 SA February Tournament (SA) | 3 | 363 | 292 |
| 28.12.2007 SA Christmas Leftovers (SA) | 6 | 354 | 375 |
| 09.03.2008 South Australian Championships (SA) | 4 | 359 | 360 |
| 09.03.2008 South Australian Championships (SA) | 13 | 381 | 360 |
| 22.05.2008 SA May Tournament (SA) | 2 | 337 | 368 |
| 22.06.2008 SA June Tournament (SA) | 6 | 275 | 438 |
| 25.10.2008 SA October Tournament (SA) | 3 | 353 | 315 |
| 18.04.2009 SA April Tournament (SA) | 2 | 421 | 391 |
| 14.11.2009 Southern Tournament (SA) | 2 | 349 | 402 |
| 07.03.2010 SA Championship (SA) | 6 | 309 | 366 |
| 05.04.2010 Aus Championship (SA) | 11 | 305 | 393 |
| Head-to-head after 19 games | 7 | 12 | |
| Average score | 359.94 | 360.15 | |
| Spread: | -4 | 4 | |