| Tournament | Round | Mary Morgan | Yvonne Edwards |
| 17.02.2007 Wollongong (NSW) | 3 | 361 | 449 |
| 14.02.2009 wordsfeb09 (NSW) | 6 | 365 | 463 |
| 13.02.2010 Wollongong Round Robins (NSW) | 2 | 383 | 278 |
| 29.01.2012 CITY OF SYDNEY MASTERS (NSW) | 14 | 428 | 357 |
| 28.01.2013 CITY OF SYDNEY MASTERS (NSW) | 2 | 392 | 359 |
| 03.01.2015 JanBoree (NSW) | 3 | 339 | 360 |
| 09.02.2019 WORDS SUMMER RR (NSW) | 9 | 355 | 342 |
| Head-to-head after 7 games | 4 | 3 | |
| Average score | 374.71 | 372.57 | |