| Tournament | Round | Lorraine Cook | Rita Humphrey |
| 13.03.2004 Redland Bay (QLD) | 2 | 308 | 269 |
| 05.05.2007 Queensland Championships Saturday Round Robin (QLD) | 5 | 373 | 250 |
| 05.05.2007 Queensland Championships Saturday Round Robin (QLD) | 6 | 313 | 259 |
| 29.12.2007 LAST CHANCE (QLD) | 3 | 370 | 300 |
| 04.05.2008 Queensland Championships (QLD) | 8 | 293 | 338 |
| 24.10.2009 Redcliffe ABC (QLD) | 5 | 380 | 240 |
| 14.11.2010 Remember November (QLD) | 2 | 284 | 411 |
| 04.12.2010 Southport Saturday (QLD) | 8 | 286 | 318 |
| 12.03.2011 Redland Bay (QLD) | 4 | 370 | 348 |
| 17.04.2011 Lismore ANZAC (NSW) | 2 | 256 | 307 |
| 26.11.2011 Southport RSL Saturday (QLD) | 8 | 397 | 274 |
| 11.06.2012 Woomba Wound Wobins (QLD) | 8 | 284 | 322 |
| 11.06.2012 Woomba Wound Wobins (QLD) | 14 | 280 | 337 |
| 26.08.2012 Qld Championships (QLD) | 1 | 321 | 336 |
| 26.08.2012 Qld Championships (QLD) | 11 | 376 | 215 |
| 27.10.2012 Redcliffe Saturday (QLD) | 3 | 279 | 349 |
| 09.03.2013 Redland Bay (QLD) | 7 | 351 | 320 |
| 01.12.2013 Southport Sunday (QLD) | 6 | 311 | 358 |
| 29.11.2015 Southport Summer (QLD) | 1 | 317 | 341 |
| Head-to-head after 19 games | 9 | 10 | |
| Average score | 323.63 | 310.1 | |
| Spread: | 257 | -257 | |