| Date | Tournament | State | Round | Jan Robertson | Del Hintz |
|---|---|---|---|---|---|
| 07/06/1998 | Millmerran | QLD | 1 | 334 | 339 |
| 11/06/2000 | Millmerran | QLD | 5 | 311 | 363 |
| 20/05/2001 | Harrisville | QLD | 3 | 389 | 419 |
| 12/01/2003 | Greenbank | QLD | 2 | 324 | 388 |
| 19/09/2009 | Toowoomba | QLD | 7 | 496 | 354 |
| 12/06/2011 | Woomba Wound Wobins | QLD | 1 | 323 | 433 |
| 12/06/2011 | Woomba Wound Wobins | QLD | 13 | 432 | 294 |
| Head-to-head after 7 games | 2 | 5 | |||
| Average score | 372.71 | 370.00 | |||
| Spread | 19 | -19 | |||