| Tournament | Round | Olga Visser | Yvonne Edwards |
| 01.10.2007 New South Wales Champs (NSW) | 23 | 388 | 413 |
| 18.07.2009 Winter Masters (NSW) | 6 | 436 | 292 |
| 04.10.2010 NSW Championships (NSW) | 18 | 398 | 344 |
| 17.07.2011 Winter Masters (NSW) | 9 | 333 | 432 |
| 17.07.2011 Winter Masters (NSW) | 12 | 479 | 309 |
| 07.07.2012 WINTER CHALLENGE (NSW) | 8 | 403 | 346 |
| 28.01.2013 CITY OF SYDNEY MASTERS (NSW) | 12 | 456 | 395 |
| 28.01.2013 CITY OF SYDNEY MASTERS (NSW) | 21 | 477 | 368 |
| 06.10.2014 NSW Championships (NSW) | 3 | 321 | 438 |
| 28.01.2019 City Of Sydney International Masters (NSW) | 18 | 446 | 345 |
| Head-to-head after 10 games | 7 | 3 | |
| Average score | 413.7 | 368.2 | |
| Spread: | 455 | -455 | |