| Tournament | Round | Caroline Scowcroft | Mary Morgan |
| 13.03.2010 Bomaderry (NSW) | 7 | 431 | 297 |
| 29.01.2012 CITY OF SYDNEY MASTERS (NSW) | 2 | 466 | 432 |
| 29.01.2012 CITY OF SYDNEY MASTERS (NSW) | 19 | 493 | 300 |
| 30.12.2015 FFT Part B (NSW) | 14 | 341 | 359 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 432.75 | 347 | |