| Date | Tournament | State | Round | Shirley Pelham | Trish Cearns |
|---|---|---|---|---|---|
| 02/10/2004 | Mindbenders Open | QLD | 6 | 434 | 321 |
| 29/05/2005 | Surfers is Paradise Mindgames | QLD | 7 | 340 | 294 |
| 15/01/2006 | Greenbank | QLD | 5 | 347 | 436 |
| 31/03/2007 | qld warmup | QLD | 8 | 336 | 322 |
| 05/05/2007 | Queensland Championships Saturday Round Robin | QLD | 1 | 320 | 309 |
| 02/12/2007 | Southport | QLD | 2 | 319 | 371 |
| 10/02/2008 | Ipswich | QLD | 6 | 460 | 400 |
| 07/12/2008 | Southport Christmas | QLD | 5 | 292 | 392 |
| 28/12/2008 | Last chance | QLD | 5 | 272 | 297 |
| 05/04/2009 | Nationals Warm-up | QLD | 7 | 223 | 423 |
| 29/08/2009 | Qld Champs Sat | QLD | 5 | 431 | 344 |
| 10/10/2009 | Red Hill | QLD | 5 | 372 | 306 |
| 27/12/2009 | Last Chance | QLD | 9 | 340 | 355 |
| 13/03/2010 | Redland Bay | QLD | 2 | 295 | 428 |
| 30/05/2010 | Rainbow Region | NSW | 2 | 290 | 408 |
| 05/12/2010 | Southport Sunday | QLD | 6 | 347 | 448 |
| 28/08/2011 | Qld Championships | QLD | 14 | 300 | 359 |
| 26/08/2012 | Qld Championships | QLD | 4 | 277 | 436 |
| 26/08/2012 | Qld Championships | QLD | 11 | 303 | 472 |
| 30/12/2012 | Last Chance | QLD | 3 | 275 | 423 |
| 20/01/2013 | Logan Clovers | QLD | 5 | 259 | 411 |
| 28/12/2013 | Last Chance | QLD | 7 | 359 | 381 |
| 19/04/2015 | Peach Tree FR | QLD | 6 | 395 | 401 |
| 04/12/2016 | Southport Christmas | QLD | 4 | 405 | 396 |
| 25/03/2018 | Nationals Warm-Up | QLD | 8 | 332 | 311 |
| 10/02/2019 | Logan Clovers | QLD | 1 | 397 | 303 |
| 10/03/2019 | March Madness | QLD | 8 | 355 | 254 |
| 17/11/2019 | November QAH | QLD | 1 | 391 | 275 |
| Head-to-head after 28 games | 12 | 16 | |||
| Average score | 338.07 | 367.00 | |||
| Spread | -810 | 810 | |||