| Tournament | Round | Jenni Henderson | Bettina Tonkin |
| 28.10.2018 Yoof Fundraiser (WA) | 2 | 405 | 359 |
| 18.11.2018 NOV OPEN (WA) | 4 | 345 | 366 |
| 20.01.2019 Jan Half AM (WA) | 5 | 338 | 351 |
| 17.03.2019 Joy Deans Memorial (WA) | 3 | 361 | 412 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 362.25 | 372 | |
| Spread: | -39 | 39 | |