| Date | Tournament | State | Round | John Spaan | Arlene Williams |
|---|---|---|---|---|---|
| 29/06/2013 | Winter Open | ACT | 3 | 504 | 331 |
| 30/08/2014 | almost free | ACT | 3 | 500 | 280 |
| 27/06/2015 | ACT Winter Open | ACT | 8 | 554 | 323 |
| 10/12/2016 | Bundanoon | NSW | 1 | 481 | 368 |
| 25/06/2017 | ACT Winter Open | ACT | 4 | 301 | 354 |
| 28/07/2019 | act agm | ACT | 3 | 376 | 428 |
| 28/07/2019 | act agm | ACT | 6 | 414 | 313 |
| 17/04/2021 | Canberra April | ACT | 1 | 474 | 323 |
| 24/07/2021 | AGM Tournament | ACT | 5 | 369 | 359 |
| 20/11/2021 | ACT Championships | ACT | 1 | 356 | 353 |
| 19/03/2022 | March Marathon | ACT | 6 | 440 | 367 |
| 21/09/2024 | ACT September | ACT | 5 | 388 | 344 |
| 22/02/2025 | Canberra February | ACT | 2 | 453 | 329 |
| 21/06/2025 | actwo25 | ACT | 7 | 439 | 406 |
| 12/07/2025 | ACT AGM 2025 | ACT | 7 | 421 | 315 |
| 17/01/2026 | ACT Jan 26 | ACT | 1 | 371 | 334 |
| Head-to-head after 16 games | 14 | 2 | |||
| Average score | 427.56 | 345.44 | |||
| Spread | 1314 | -1314 | |||