| Date | Tournament | State | 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 | 396.00 | |||
| Spread | -11 | 11 | |||