| Tournament | Round | Olga Visser | Kerry Constable |
| 01.10.2001 New South Wales Championships (NSW) | 19 | 432 | 420 |
| 12.04.2004 Australian Championships (ACT) | 14 | 463 | 347 |
| 26.01.2008 SYDNEY INTERNL MASTERS (NSW) | 11 | 318 | 477 |
| 26.09.2010 Moss Vale (NSW) | 3 | 360 | 340 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 393.25 | 396 | |
| Spread: | -11 | 11 | |