| Tournament | Round | Sue Fullerton | Mary Morgan |
| 27.02.2010 Matchplay Qualifier (NSW) | 4 | 371 | 302 |
| 05.12.2015 Sutherland Shire (NSW) | 6 | 433 | 315 |
| 06.03.2016 Bugs/Sydney (NSW) | 1 | 317 | 441 |
| 23.02.2019 MatchPlay Qualifier (NSW) | 6 | 392 | 356 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 378.25 | 353.5 | |
| Spread: | 99 | -99 | |