| Tournament | Round | Ethel Eden | Ted De Boer |
| 01.07.2007 Coominya (QLD) | 6 | 396 | 353 |
| 02.12.2007 Southport (QLD) | 2 | 391 | 321 |
| 30.08.2008 Claytons Saturday (QLD) | 5 | 329 | 318 |
| 08.02.2014 Alzheimer's FR Saturday (QLD) | 5 | 395 | 359 |
| 11.08.2019 Qld Championships (QLD) | 2 | 283 | 369 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 358.8 | 344 | |
| Spread: | 74 | -74 | |