| Tournament | Round | Shirley Pelham | Lyn Mandelikova |
| 24.11.2002 Cleveland (QLD) | 1 | 348 | 375 |
| 15.01.2005 Greenbank (QLD) | 6 | 339 | 358 |
| 09.04.2006 Coorparoo Warmup Marathon (QLD) | 1 | 415 | 307 |
| 10.07.2006 Albert & Logan (QLD) | 1 | 361 | 356 |
| 08.10.2006 Coorparoo Fundraising (QLD) | 5 | 356 | 410 |
| 03.12.2006 Southport Christmas (QLD) | 4 | 437 | 319 |
| 27.09.2015 Youth Fundraiser (QLD) | 3 | 438 | 344 |
| 24.07.2016 July Jaunt (QLD) | 3 | 365 | 289 |
| 15.01.2017 Logan Clovers (QLD) | 6 | 399 | 374 |
| 25.02.2017 February Round Robin (QLD) | 2 | 330 | 350 |
| 27.08.2017 Qld Championships (QLD) | 6 | 390 | 371 |
| 10.03.2019 March Madness (QLD) | 5 | 369 | 440 |
| 15.12.2019 Almost Last Chance (QLD) | 1 | 403 | 382 |
| 15.11.2020 November Bonanza (QLD) | 3 | 438 | 385 |
| 20.12.2020 Last Chance (QLD) | 1 | 296 | 406 |
| 20.12.2020 Last Chance (QLD) | 5 | 352 | 276 |
| 07.02.2021 Logan Clovers (QLD) | 7 | 341 | 422 |
| Head-to-head after 17 games | 10 | 7 | |
| Average score | 375.11 | 362.58 | |
| Spread: | 213 | -213 | |