| Tournament | Round | Olga Visser | Kay Anderson |
| 02.08.2009 Townsville Sunday (QLD) | 4 | 340 | 321 |
| 28.08.2011 Qld Championships (QLD) | 1 | 362 | 339 |
| 29.07.2012 Cairns (QLD) | 3 | 333 | 341 |
| 29.07.2012 Cairns (QLD) | 8 | 409 | 302 |
| 04.08.2012 Townsville Saturday (QLD) | 2 | 374 | 310 |
| 07.10.2012 Cairns Oktoberfest Sun (QLD) | 8 | 410 | 302 |
| 24.08.2013 Cairns Saturday (QLD) | 8 | 381 | 391 |
| 25.08.2013 Cairns Sunday (QLD) | 1 | 443 | 352 |
| 27.10.2013 Redcliffe Sunday (QLD) | 2 | 370 | 366 |
| 03.11.2013 Nov Youth Fundraiser (QLD) | 9 | 365 | 361 |
| 09.08.2025 Women's Championship (QLD) | 14 | 356 | 364 |
| Head-to-head after 11 games | 8 | 3 | |
| Average score | 376.63 | 340.81 | |
| Spread: | 394 | -394 | |