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