| Tournament | Round | Caroline Scowcroft | Denise Smith |
| 06.07.2008 Winter Challenge (NSW) | 12 | 380 | 424 |
| 31.01.2016 CSIM 2016 (NSW) | 7 | 358 | 383 |
| 22.10.2017 Scroker OCT (NSW) | 7 | 395 | 423 |
| 25.11.2018 Central Coast Championship (NSW) | 3 | 441 | 351 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 393.5 | 395.25 | |
| Spread: | -7 | 7 | |