| Date | Tournament | State | Round | Shirley Pelham | Patti Ashwin |
|---|---|---|---|---|---|
| 11/03/2001 | Brisbane Open | QLD | 6 | 340 | 419 |
| 29/03/2003 | Albert & Logan | QLD | 7 | 338 | 325 |
| 09/04/2005 | Coorparoo | QLD | 7 | 411 | 317 |
| 29/05/2005 | Surfers is Paradise Mindgames | QLD | 13 | 318 | 343 |
| 06/07/2008 | COOMINYA | QLD | 1 | 406 | 369 |
| 15/11/2009 | Fundraiser WYSC | QLD | 3 | 303 | 418 |
| 29/08/2010 | Qld Championships | QLD | 3 | 448 | 390 |
| 05/12/2010 | Southport Sunday | QLD | 1 | 302 | 449 |
| 31/08/2014 | Queensland Championships | QLD | 4 | 360 | 358 |
| 31/08/2014 | Queensland Championships | QLD | 8 | 409 | 340 |
| 28/06/2015 | Southport Winter | QLD | 6 | 313 | 391 |
| 29/11/2015 | Southport Summer | QLD | 5 | 341 | 397 |
| 09/10/2016 | Octoploid | QLD | 4 | 441 | 399 |
| 26/05/2018 | May Open | QLD | 3 | 335 | 395 |
| 10/03/2019 | March Madness | QLD | 7 | 348 | 348 |
| 21/07/2019 | QAH July | QLD | 7 | 310 | 497 |
| 01/12/2019 | Southport Christmas | QLD | 4 | 345 | 395 |
| 12/01/2020 | Logan City Clovers | QLD | 2 | 332 | 373 |
| 07/02/2021 | Logan Clovers | QLD | 1 | 358 | 353 |
| Head-to-head after 19 games | 8.5 | 10.5 | |||
| Average score | 355.68 | 382.95 | |||
| Spread | -518 | 518 | |||