| Date | Tournament | State | Round | Del Hintz | Olga Visser |
|---|---|---|---|---|---|
| 09/06/1996 | Milmerran | QLD | 4 | 281 | 369 |
| 19/01/1997 | Coominya | QLD | 5 | 403 | 438 |
| 24/10/2010 | Redcliffe Sunday | QLD | 1 | 325 | 398 |
| 09/06/2013 | Toowoomba June | QLD | 6 | 397 | 376 |
| 11/10/2015 | Labrador 2 | QLD | 4 | 228 | 414 |
| Head-to-head after 5 games | 1 | 4 | |||
| Average score | 326.80 | 399.00 | |||
| Spread | -361 | 361 | |||