| Tournament | Round | Carol Johnston | Ted De Boer |
| 13.06.2005 Toowoomba Winter Wound Wobin (QLD) | 3 | 401 | 336 |
| 13.06.2005 Toowoomba Winter Wound Wobin (QLD) | 10 | 258 | 487 |
| 03.12.2006 Southport Christmas (QLD) | 5 | 360 | 288 |
| 06.04.2008 April Foolery (QLD) | 7 | 378 | 438 |
| 14.02.2009 Ipswich (QLD) | 5 | 272 | 366 |
| 17.08.2013 Townsville Saturday (QLD) | 7 | 354 | 335 |
| 26.07.2015 Coominya (QLD) | 4 | 252 | 372 |
| 26.08.2018 Queensland Championships (QLD) | 13 | 461 | 435 |
| 25.11.2018 Southport Christmas (QLD) | 2 | 324 | 332 |
| 11.08.2019 Qld Championships (QLD) | 3 | 297 | 352 |
| Head-to-head after 10 games | 4 | 6 | |
| Average score | 335.7 | 374.1 | |
| Spread: | -384 | 384 | |