| Date | Tournament | State | Round | Olga Visser | Carl Gray |
|---|---|---|---|---|---|
| 15/09/2002 | Toowoomba | QLD | 4 | 461 | 344 |
| 19/10/2002 | Mindbenders Open | QLD | 3 | 388 | 401 |
| 21/06/2003 | Progressive Marathon | QLD | 2 | 364 | 424 |
| 21/06/2003 | Progressive Marathon | QLD | 7 | 385 | 374 |
| 24/08/2003 | Queensland Championships | QLD | 9 | 464 | 336 |
| 25/10/2003 | Mindbenders Open | QLD | 6 | 313 | 442 |
| 30/11/2003 | Southport | QLD | 4 | 337 | 399 |
| 30/05/2004 | Surfers is Paradise Mindgames | QLD | 9 | 365 | 427 |
| 01/08/2004 | Redcliffe Go For Dough | QLD | 7 | 441 | 365 |
| Head-to-head after 9 games | 4 | 5 | |||
| Average score | 390.89 | 390.22 | |||
| Spread | 6 | -6 | |||