| Tournament | Round | Carol Johnston | Joy Egan |
| 12.09.2004 Toowoomba (QLD) | 1 | 264 | 348 |
| 21.08.2005 Queensland Championships (QLD) | 5 | 230 | 396 |
| 29.04.2006 Charity Weekend (QLD) | 7 | 313 | 329 |
| 31.03.2007 qld warmup (QLD) | 8 | 289 | 342 |
| 20.01.2008 Greenbank Charity (QLD) | 2 | 233 | 339 |
| 08.06.2008 Woomba Wound Wobins (QLD) | 1 | 312 | 272 |
| 08.06.2008 Woomba Wound Wobins (QLD) | 9 | 306 | 322 |
| 08.06.2008 Woomba Wound Wobins (QLD) | 11 | 346 | 346 |
| 19.09.2009 Toowoomba (QLD) | 6 | 333 | 457 |
| 12.06.2011 Woomba Wound Wobins (QLD) | 1 | 387 | 322 |
| 29.10.2011 Redcliffe Saturday (QLD) | 4 | 294 | 372 |
| Head-to-head after 11 games | 2.5 | 8.5 | |
| Average score | 300.63 | 349.54 | |
| Spread: | -538 | 538 | |