| Date | Tournament | State | Round | Kerry Constable | Olga Visser |
|---|---|---|---|---|---|
| 01/10/2001 | New South Wales Championships | NSW | 19 | 420 | 432 |
| 12/04/2004 | Australian Championships | ACT | 14 | 347 | 463 |
| 26/01/2008 | SYDNEY INTERNL MASTERS | NSW | 11 | 477 | 318 |
| 26/09/2010 | Moss Vale | NSW | 3 | 340 | 360 |
| Head-to-head after 4 games | 1 | 3 | |||
| Average score | 396.00 | 393.25 | |||
| Spread | 11 | -11 | |||