| Tournament | Round | Joanna Dalton | Ethel Eden |
| 15.02.2004 Ipswich (QLD) | 4 | 235 | 247 |
| 25.04.2004 Lismore (NSW) | 4 | 314 | 357 |
| 02.05.2004 Charity Open (QLD) | 4 | 301 | 297 |
| 30.05.2004 Surfers is Paradise Mindgames (QLD) | 5 | 315 | 302 |
| 11.07.2004 Coominya (QLD) | 3 | 279 | 341 |
| 03.10.2004 Mindbenders Standard (QLD) | 6 | 348 | 317 |
| 17.10.2004 Newmarket (QLD) | 2 | 344 | 361 |
| 15.01.2005 Greenbank (QLD) | 3 | 400 | 309 |
| 15.01.2006 Greenbank (QLD) | 5 | 428 | 305 |
| 11.02.2007 Ipswich (QLD) | 6 | 312 | 306 |
| 22.04.2007 Lismore Anzac (NSW) | 7 | 309 | 325 |
| 01.07.2007 Coominya (QLD) | 5 | 325 | 341 |
| 02.05.2009 May B. Fun (QLD) | 5 | 360 | 292 |
| 29.09.2009 Spring-Board (QLD) | 3 | 377 | 346 |
| 28.03.2010 Nationals Warm-Up (QLD) | 8 | 343 | 350 |
| 04.07.2010 Coominya (QLD) | 6 | 413 | 333 |
| 28.10.2012 Redcliffe Sunday (QLD) | 5 | 376 | 316 |
| 29.03.2015 Parkinsons FR (QLD) | 4 | 469 | 306 |
| Head-to-head after 18 games | 11 | 7 | |
| Average score | 347.11 | 319.5 | |
| Spread: | 497 | -497 | |