| Tournament | Round | Cheryl Michler | Karrin Henderson |
| 22.04.2000 Australian Championships (QLD) | 20 | 367 | 331 |
| 09.04.2012 Australian Championship (TAS) | 6 | 348 | 428 |
| 09.04.2012 Australian Championship (TAS) | 24 | 305 | 342 |
| 25.08.2019 WESPA Seniors 2019 (QLD) | 22 | 413 | 292 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 358.25 | 348.25 | |
| Spread: | 40 | -40 | |