| Tournament | Round | Jean Gillespie | Olga Visser |
| 04.12.2005 Southport (QLD) | 6 | 282 | 470 |
| 28.03.2010 Nationals Warm-Up (QLD) | 2 | 337 | 348 |
| 07.05.2012 Alzheimer's FR Monday (QLD) | 6 | 358 | 374 |
| 25.11.2012 Southport (QLD) | 8 | 361 | 411 |
| 12.05.2013 Sunday Alzheimer's (QLD) | 4 | 374 | 460 |
| 08.02.2014 Alzheimer's FR Saturday (QLD) | 3 | 367 | 376 |
| 25.10.2014 Redcliffe Saturday (QLD) | 4 | 348 | 381 |
| 07.03.2015 Redland Bay (QLD) | 3 | 336 | 410 |
| 12.07.2015 Tangara (QLD) | 1 | 341 | 381 |
| 15.11.2015 November FR (QLD) | 1 | 388 | 290 |
| 27.12.2015 Last Chance (QLD) | 4 | 392 | 341 |
| 12.06.2016 Toowoomba Wound Wobins (QLD) | 1 | 309 | 475 |
| 30.10.2016 Redcliffe (QLD) | 6 | 355 | 370 |
| 15.04.2018 Tangara (QLD) | 4 | 385 | 343 |
| 15.09.2018 Toowoomba Spring (QLD) | 5 | 368 | 366 |
| 15.09.2018 Toowoomba Spring (QLD) | 8 | 347 | 374 |
| 27.12.2018 Last Chance (QLD) | 8 | 351 | 395 |
| 06.10.2019 Oktoberfest (QLD) | 3 | 240 | 401 |
| 07.11.2021 Aspley (QLD) | 3 | 367 | 328 |
| 20.03.2022 March (QLD) | 2 | 352 | 425 |
| 20.03.2022 March (QLD) | 8 | 438 | 363 |
| Head-to-head after 21 games | 6 | 15 | |
| Average score | 352.19 | 384.85 | |
| Spread: | -686 | 686 | |