| Date | Tournament | State | Round | Elizabeth Ho | Olga Visser |
|---|---|---|---|---|---|
| 16/03/1997 | Redcliffe | QLD | 4 | 386 | 347 |
| 14/09/1997 | Toowoomba | QLD | 2 | 336 | 365 |
| 12/10/1997 | Greenbank | QLD | 6 | 399 | 354 |
| 02/08/1998 | Kooralbyn | QLD | 6 | 405 | 424 |
| 21/08/1999 | Queensland Championships | QLD | 4 | 367 | 442 |
| 27/01/2001 | City of Sydney International Masters | NSW | 14 | 353 | 314 |
| 27/01/2002 | City of Sydney International Masters | NSW | 10 | 377 | 376 |
| 25/04/2004 | Lismore | NSW | 6 | 377 | 425 |
| Head-to-head after 8 games | 4 | 4 | |||
| Average score | 375.00 | 380.88 | |||
| Spread | -47 | 47 | |||