| Tournament | Round | Helen Blanks | Marg Harris-Walker |
| 05.02.2012 Kempsey (NSW) | 7 | 387 | 420 |
| 05.02.2012 Kempsey (NSW) | 10 | 300 | 418 |
| 03.02.2013 Kempsey (NSW) | 7 | 329 | 311 |
| 03.02.2013 Kempsey (NSW) | 9 | 325 | 399 |
| 04.02.2018 Kempsey (NSW) | 5 | 392 | 275 |
| 03.02.2019 Kempsey Challenge (NSW) | 10 | 425 | 317 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 359.66 | 356.66 | |
| Spread: | 18 | -18 | |