| Tournament | Round | Elaine Ison | Carol Johnston |
| 15.01.2005 Greenbank (QLD) | 6 | 348 | 310 |
| 08.10.2006 Coorparoo Fundraising (QLD) | 5 | 349 | 296 |
| 03.12.2006 Southport Christmas (QLD) | 3 | 333 | 376 |
| 06.04.2008 April Foolery (QLD) | 3 | 269 | 300 |
| 16.11.2008 Cleveland (QLD) | 6 | 323 | 347 |
| 07.12.2008 Southport Christmas (QLD) | 2 | 422 | 299 |
| 10.10.2009 Red Hill (QLD) | 5 | 294 | 404 |
| 06.05.2012 Alzheimer's FR Sunday (QLD) | 1 | 328 | 288 |
| 12.05.2013 Sunday Alzheimer's (QLD) | 4 | 277 | 401 |
| Head-to-head after 9 games | 4 | 5 | |
| Average score | 327 | 335.66 | |
| Spread: | -78 | 78 | |