| Date | Tournament | State | Round | Sylvia Walker | Jack Ashwin |
|---|---|---|---|---|---|
| 09/01/2000 | Coominya Summer | QLD | 2 | 330 | 363 |
| 20/08/2000 | Queensland Championships | QLD | 9 | 340 | 412 |
| 11/03/2001 | Brisbane Open | QLD | 7 | 356 | 406 |
| 26/08/2001 | Queensland Championships | QLD | 13 | 362 | 352 |
| 14/10/2001 | Marathon Madness | QLD | 3 | 330 | 324 |
| 14/10/2001 | Marathon Madness | QLD | 6 | 401 | 294 |
| 17/02/2002 | Albert & Logan Marathon | QLD | 2 | 305 | 319 |
| 17/02/2002 | Albert & Logan Marathon | QLD | 7 | 329 | 349 |
| 14/04/2002 | Brisbane | QLD | 3 | 410 | 335 |
| 29/03/2003 | Albert & Logan | QLD | 7 | 351 | 355 |
| 13/07/2003 | Coominya | QLD | 1 | 324 | 373 |
| 27/07/2003 | Newmarket | QLD | 5 | 351 | 345 |
| 28/03/2005 | Australian Championships | TAS | 5 | 251 | 342 |
| 19/06/2005 | Albert & Logan | QLD | 6 | 340 | 330 |
| 12/02/2006 | Ipswich | QLD | 2 | 351 | 362 |
| 09/04/2006 | Coorparoo Warmup Marathon | QLD | 2 | 430 | 327 |
| 17/04/2006 | Australian Championships | QLD | 15 | 324 | 434 |
| 27/12/2009 | Last Chance | QLD | 5 | 313 | 425 |
| 27/12/2009 | Last Chance | QLD | 9 | 337 | 423 |
| Head-to-head after 19 games | 7 | 12 | |||
| Average score | 343.95 | 361.58 | |||
| Spread | -335 | 335 | |||