| Tournament | Round | Marie London | Olga Visser |
| 15.04.1998 Australian Championships (TAS) | 11 | 420 | 311 |
| 22.04.2000 Australian Championships (QLD) | 7 | 395 | 331 |
| 18.09.2005 Australian Masters & State Challenge Trophy (VIC) | 9 | 405 | 409 |
| 09.04.2007 Australian Championships (NSW) | 2 | 370 | 404 |
| 13.09.2008 MASTERS AND STATE CHALLENGE TROPHY (VIC) | 18 | 336 | 379 |
| 21.04.2014 Australian Championship (NSW) | 18 | 307 | 438 |
| 06.04.2015 Australian Championship (VIC) | 2 | 466 | 427 |
| 06.04.2015 Australian Championship (VIC) | 14 | 402 | 365 |
| Head-to-head after 8 games | 4 | 4 | |
| Average score | 387.62 | 383 | |
| Spread: | 37 | -37 | |