| Tournament | Round | Jenni Henderson | Colleen McCormick |
| 18.11.2018 NOV OPEN (WA) | 3 | 451 | 305 |
| 20.01.2019 Jan Half AM (WA) | 4 | 283 | 478 |
| 19.05.2019 Melville (WA) | 7 | 365 | 368 |
| 15.09.2019 SEPT OPEN (WA) | 6 | 342 | 350 |
| 13.10.2019 OCT Trisection (WA) | 3 | 397 | 394 |
| 17.11.2019 YOOF Nov (WA) | 5 | 386 | 402 |
| 02.02.2020 Feb Half AM (WA) | 2 | 450 | 244 |
| 06.12.2020 AGMBISEC (WA) | 1 | 300 | 335 |
| 06.12.2020 AGMBISEC (WA) | 1 | 300 | 335 |
| Head-to-head after 9 games | 3 | 6 | |
| Average score | 363.77 | 356.77 | |