| Tournament | Round | Raya Wilkinson | Olga Visser |
| 23.07.2000 Newcastle (NSW) | 7 | 246 | 528 |
| 27.01.2002 City of Sydney International Masters (NSW) | 8 | 403 | 307 |
| 01.02.2004 Kempsey (NSW) | 9 | 354 | 404 |
| 17.04.2006 Australian Championships (QLD) | 19 | 348 | 421 |
| 28.01.2007 City of Sydney International Masters (NSW) | 17 | 388 | 451 |
| 11.04.2009 AUST CHAMPIONSHIP (WA) | 6 | 369 | 435 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 19 | 370 | 389 |
| 03.10.2011 NSW Championships (NSW) | 4 | 380 | 322 |
| 07.07.2012 WINTER CHALLENGE (NSW) | 2 | 323 | 368 |
| Head-to-head after 9 games | 2 | 7 | |
| Average score | 353.44 | 402.77 | |
| Spread: | -444 | 444 | |