| Tournament | Round | Marg Harris-Walker | Pat Schuberg |
| 06.10.2014 NSW Championships (NSW) | 3 | 311 | 434 |
| 03.10.2016 NSW Championships (NSW) | 8 | 323 | 393 |
| 02.10.2017 NSW CHAMPS (NSW) | 12 | 390 | 344 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 341.33 | 390.33 | |
| Spread: | -147 | 147 | |