| Tournament | Round | Keith Bioletti | Olga Visser |
| 09.04.2007 Australian Championships (NSW) | 13 | 367 | 410 |
| 16.06.2007 Wollongong (NSW) | 4 | 392 | 426 |
| 07.07.2007 Chatswood (NSW) | 3 | 402 | 308 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 4 | 404 | 389 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 391.25 | 383.25 | |
| Spread: | 32 | -32 | |