| Tournament | Round | Olga Visser | Peter Bauer |
| 21.04.2003 Australian Championships (SA) | 6 | 392 | 365 |
| 28.03.2005 Australian Championships (TAS) | 10 | 359 | 433 |
| 05.04.2010 Aus Championship (SA) | 4 | 318 | 450 |
| 05.04.2010 Aus Championship (SA) | 19 | 322 | 355 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 347.75 | 400.75 | |
| Spread: | -212 | 212 | |