| Tournament | Round | Karen WOodhead | Rene Chelton |
| 30.08.2015 Qld Championships (QLD) | 9 | 302 | 385 |
| 03.02.2019 Kempsey Challenge (NSW) | 3 | 353 | 422 |
| 25.08.2019 WESPA Seniors 2019 (QLD) | 24 | 352 | 332 |
| 16.04.2022 Australian Championship (QLD) | 6 | 356 | 445 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 340.75 | 396 | |
| Spread: | -221 | 221 | |