| Tournament | Round | Arie Holla | Betty Foreman |
| 11.09.2005 Hills Open (NSW) | 2 | 374 | 333 |
| 18.10.2008 Spring Marathon (NSW) | 10 | 303 | 420 |
| 27.02.2011 Matchplay Qualifier (NSW) | 3 | 259 | 406 |
| 22.02.2014 Matchplay Qualifier (NSW) | 8 | 311 | 419 |
| 01.10.2018 NSW Champs (NSW) | 3 | 268 | 402 |
| 01.10.2018 NSW Champs (NSW) | 17 | 313 | 395 |
| 01.10.2018 NSW Champs (NSW) | 24 | 363 | 323 |
| Head-to-head after 7 games | 2 | 5 | |
| Average score | 313 | 385.42 | |
| Spread: | -507 | 507 | |