| Date | Tournament | State | Round | Jack Ashwin | Lyn Harding |
|---|---|---|---|---|---|
| 26/08/2001 | Queensland Championships | QLD | 8 | 366 | 224 |
| 15/09/2002 | Toowoomba | QLD | 3 | 361 | 284 |
| 30/11/2003 | Southport | QLD | 2 | 375 | 352 |
| 13/11/2004 | Cleveland | QLD | 4 | 404 | 324 |
| Head-to-head after 4 games | 4 | 0 | |||
| Average score | 376.50 | 296.00 | |||
| Spread | 322 | -322 | |||