| Date | Tournament | State | Round | Olga Visser | Alison Pollard |
|---|---|---|---|---|---|
| 21/08/1999 | Queensland Championships | QLD | 1 | 326 | 426 |
| 29/07/2001 | Newcastle | NSW | 3 | 397 | 305 |
| 21/07/2002 | Winter Masters | NSW | 3 | 361 | 428 |
| 27/01/2003 | City of Sydney International Masters | NSW | 3 | 389 | 541 |
| 01/02/2004 | Kempsey | NSW | 7 | 339 | 438 |
| 07/01/2006 | Janboree | NSW | 2 | 351 | 369 |
| 03/02/2019 | Kempsey Challenge | NSW | 5 | 375 | 412 |
| 11/08/2019 | Qld Championships | QLD | 12 | 360 | 380 |
| Head-to-head after 8 games | 1 | 7 | |||
| Average score | 362.25 | 412.38 | |||
| Spread | -401 | 401 | |||