| Tournament | Round | Arie Holla | Marg Harris-Walker |
| 02.02.2014 Kempsey (NSW) | 5 | 251 | 410 |
| 02.10.2017 NSW CHAMPS (NSW) | 11 | 254 | 396 |
| 02.10.2017 NSW CHAMPS (NSW) | 20 | 371 | 347 |
| 01.10.2018 NSW Champs (NSW) | 16 | 332 | 395 |
| 01.10.2018 NSW Champs (NSW) | 23 | 328 | 364 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 307.2 | 382.4 | |
| Spread: | -376 | 376 | |