| Date | Tournament | State | Round | Nigel Wilkinson | Teresa Dean |
|---|---|---|---|---|---|
| 22/02/1998 | Unley February | SA | 6 | 360 | 373 |
| 29/03/1998 | Unley | SA | 6 | 360 | 373 |
| 23/08/1998 | August | SA | 5 | 324 | 356 |
| 14/02/1999 | South Australian Championships | SA | 9 | 325 | 352 |
| 25/07/1999 | July | SA | 6 | 363 | 347 |
| 19/03/2000 | March | SA | 3 | 325 | 495 |
| 16/04/2000 | Victor Harbour | SA | 6 | 255 | 407 |
| 14/01/2001 | January Open | SA | 4 | 422 | 336 |
| 09/02/2001 | Unley February | SA | 1 | 380 | 307 |
| 13/01/2002 | January Open | SA | 6 | 342 | 312 |
| 09/03/2002 | South Australian Championships | SA | 8 | 312 | 383 |
| 25/07/2004 | Brighton | SA | 7 | 269 | 394 |
| 21/08/2005 | August | SA | 5 | 391 | 372 |
| 11/09/2005 | September | SA | 1 | 286 | 428 |
| 22/10/2006 | October Tournament | SA | 4 | 363 | 357 |
| 11/03/2007 | South Australian Championships | SA | 11 | 340 | 495 |
| 07/03/2010 | SA Championship | SA | 1 | 355 | 328 |
| Head-to-head after 17 games | 7 | 10 | |||
| Average score | 339.53 | 377.35 | |||
| Spread | -643 | 643 | |||