| Date | Tournament | State | Round | John Hamilton | Karen Richards |
|---|---|---|---|---|---|
| 01/10/2007 | New South Wales Champs | NSW | 24 | 369 | 424 |
| 14/11/2009 | ACTChamps09 | ACT | 1 | 329 | 466 |
| 27/03/2010 | ACT Round Robin | ACT | 3 | 468 | 416 |
| 26/06/2010 | ACT Winter Open | ACT | 4 | 311 | 444 |
| 04/07/2010 | BEECROFT MARATHON | NSW | 3 | 388 | 363 |
| 04/09/2010 | Oatlands War of Words | NSW | 3 | 399 | 369 |
| 28/05/2011 | REVESBY | NSW | 4 | 403 | 353 |
| 02/09/2012 | Australian Masters and State Team Challenge | NSW | 8 | 393 | 404 |
| 01/10/2012 | NSW Championships | NSW | 7 | 352 | 463 |
| 28/03/2013 | March Marathon | QLD | 2 | 404 | 387 |
| 28/03/2013 | March Marathon | QLD | 8 | 420 | 314 |
| 01/04/2013 | Australian Championship | QLD | 9 | 386 | 405 |
| 27/07/2013 | ACT AGM | ACT | 7 | 626 | 410 |
| 08/09/2013 | Australian Masters and State Team Challenge | VIC | 16 | 334 | 479 |
| 14/09/2014 | MASTERS AND STATE CHALLENGE | SA | 1 | 349 | 394 |
| 17/04/2017 | National Championship | WA | 19 | 419 | 339 |
| 03/02/2019 | Kempsey Challenge | NSW | 11 | 454 | 354 |
| 06/04/2019 | almost free | ACT | 4 | 396 | 449 |
| 06/04/2019 | almost free | ACT | 8 | 384 | 484 |
| 17/07/2019 | Midweek #2 | ACT | 3 | 360 | 448 |
| 08/02/2020 | WORDS SUMMER | NSW | 3 | 343 | 378 |
| 07/08/2022 | Revesby | NSW | 4 | 470 | 374 |
| 25/06/2023 | ACT WINTER OPEN | ACT | 2 | 427 | 467 |
| 24/02/2024 | February ACT | ACT | 5 | 601 | 311 |
| 08/06/2024 | 2024 Victorian Championship | VIC | 15 | 434 | 297 |
| 17/04/2025 | Warmup | SA | 4 | 368 | 444 |
| 17/08/2025 | Queensland Championship | QLD | 16 | 418 | 338 |
| Head-to-head after 27 games | 13 | 14 | |||
| Average score | 407.59 | 399.04 | |||
| Spread | 231 | -231 | |||