| Tournament | Round | Judy Nicol | Jenny Schafer |
| 20.01.2019 Tangara Jan (QLD) | 1 | 307 | 406 |
| 21.07.2019 QAH July (QLD) | 5 | 351 | 342 |
| 06.10.2019 Oktoberfest (QLD) | 4 | 299 | 416 |
| 15.10.2023 Queensland AGM (QLD) | 6 | 294 | 328 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 312.75 | 373 | |
| Spread: | -241 | 241 | |