| Date | Tournament | State | Round | Olga Visser | Michael Adler |
|---|---|---|---|---|---|
| 01/07/2001 | Lismore | NSW | 7 | 381 | 366 |
| 14/07/2002 | Coominya | QLD | 1 | 427 | 325 |
| 28/07/2002 | Newcastle | NSW | 1 | 476 | 316 |
| 05/10/2009 | NSW CHAMPIONSHIPS | NSW | 21 | 477 | 411 |
| Head-to-head after 4 games | 4 | 0 | |||
| Average score | 440.25 | 354.50 | |||
| Spread | 343 | -343 | |||