| Tournament | Round | Glenys Dettmann | Marlene Ellis |
| 10.07.2011 WYSC Fundraiser 1 (VIC) | 3 | 352 | 372 |
| 27.08.2011 Ballarat Winter (VIC) | 1 | 375 | 383 |
| 11.06.2012 QUEEN'S BIRTHDAY (VIC) | 3 | 380 | 269 |
| 24.06.2012 CLOTA COTTAGE (VIC) | 7 | 352 | 299 |
| 25.08.2012 Ballarat Winter (VIC) | 2 | 353 | 336 |
| 11.11.2012 Geelong (VIC) | 5 | 347 | 470 |
| 07.07.2013 World Youth Fundraiser (VIC) | 4 | 382 | 321 |
| 12.01.2014 Aestival (VIC) | 4 | 284 | 415 |
| 30.03.2014 Nunawading (VIC) | 7 | 300 | 367 |
| 28.09.2014 Essendon (VIC) | 7 | 386 | 376 |
| 09.06.2019 Queens Birthday (VIC) | 5 | 437 | 284 |
| Head-to-head after 11 games | 6 | 5 | |
| Average score | 358.9 | 353.81 | |
| Spread: | 56 | -56 | |