| Date | Tournament | State | Round | Tim Walton | Olga Visser |
|---|---|---|---|---|---|
| 13/08/2006 | Magnetic Island Sun | QLD | 3 | 252 | 445 |
| 02/08/2009 | Townsville Sunday | QLD | 3 | 294 | 374 |
| 09/08/2009 | Magnetic Island Sunday | QLD | 1 | 304 | 390 |
| 04/08/2012 | Townsville Saturday | QLD | 6 | 256 | 402 |
| 12/08/2012 | Maggie Sunday | QLD | 6 | 370 | 349 |
| 24/08/2013 | Cairns Saturday | QLD | 3 | 412 | 329 |
| 16/04/2022 | Australian Championship | QLD | 2 | 346 | 401 |
| 19/08/2023 | Qld Champs | QLD | 9 | 366 | 362 |
| 27/07/2024 | Saturday Townsville | QLD | 1 | 411 | 407 |
| 17/04/2025 | Warmup | SA | 2 | 441 | 446 |
| 19/04/2025 | National Championship and Plate | SA | 6 | 427 | 344 |
| 13/08/2025 | Magnetic Island Wednesday | QLD | 4 | 388 | 442 |
| Head-to-head after 12 games | 5 | 7 | |||
| Average score | 355.58 | 390.92 | |||
| Spread | -424 | 424 | |||