| Date | Tournament | State | Round | Colleen Birch | Richard Birch |
|---|---|---|---|---|---|
| 29/03/1998 | Wyong | NSW | 6 | 318 | 315 |
| 10/03/2002 | Balmain BUGS | NSW | 2 | 328 | 356 |
| 16/01/2005 | Baulkham Hills Kickoff | NSW | 3 | 337 | 418 |
| 06/03/2005 | Balmain BUGS | NSW | 8 | 414 | 376 |
| 15/01/2006 | Baulkham Hills Kick-Off | NSW | 7 | 397 | 385 |
| 02/03/2008 | Balmain BUGS | NSW | 6 | 389 | 393 |
| 06/09/2009 | hillsopen | NSW | 6 | 392 | 340 |
| 10/01/2010 | Yearly Nearly Early | NSW | 7 | 403 | 394 |
| 06/03/2011 | BUGS 2011 | NSW | 3 | 368 | 345 |
| 27/05/2012 | Revesby | NSW | 7 | 224 | 521 |
| 28/04/2013 | Wagga Wagga - Tristate | NSW | 4 | 407 | 277 |
| 01/02/2015 | Kempsey | NSW | 9 | 492 | 356 |
| 19/04/2015 | Lake Macquarie Open | NSW | 3 | 399 | 325 |
| 26/07/2015 | EMPIRE BAY MINI | NSW | 7 | 330 | 424 |
| 25/10/2015 | Empire Bay Mini | NSW | 6 | 310 | 333 |
| 07/02/2016 | Kempsey | NSW | 6 | 323 | 342 |
| 28/02/2016 | Empire Bay Mini 1 | NSW | 5 | 365 | 431 |
| 06/03/2016 | Bugs/Sydney | NSW | 5 | 355 | 362 |
| 13/06/2016 | Vic Champs | VIC | 2 | 357 | 358 |
| 31/07/2016 | Winter Masters | NSW | 8 | 509 | 511 |
| 31/07/2016 | Winter Masters | NSW | 14 | 390 | 412 |
| 30/10/2016 | Empire Bay Mini 3 | NSW | 7 | 349 | 377 |
| 05/02/2017 | Kempsey Cup | NSW | 1 | 390 | 350 |
| 26/02/2017 | Empire Bay | NSW | 4 | 337 | 458 |
| 09/04/2017 | Lake Macquarie | NSW | 5 | 302 | 407 |
| 29/10/2017 | Empire Bay Oct | NSW | 6 | 346 | 390 |
| 26/11/2017 | Central Coast Champ | NSW | 2 | 332 | 369 |
| 26/11/2017 | Central Coast Champ | NSW | 11 | 273 | 394 |
| 30/12/2017 | DECATHON | VIC | 8 | 322 | 369 |
| 04/02/2018 | Kempsey | NSW | 8 | 427 | 409 |
| 25/02/2018 | Empire Bay (1) | NSW | 1 | 386 | 340 |
| 17/03/2018 | Newtown Club | NSW | 4 | 376 | 340 |
| 22/07/2018 | Empire Bay Mini (2) | NSW | 5 | 320 | 341 |
| 29/07/2018 | NSW WINTER MASTERS | NSW | 8 | 373 | 327 |
| 19/08/2018 | The Hills | NSW | 8 | 402 | 368 |
| 01/10/2018 | NSW Champs | NSW | 19 | 431 | 283 |
| 25/11/2018 | Central Coast Championship | NSW | 2 | 381 | 330 |
| 05/01/2019 | JANBOREE | NSW | 6 | 322 | 399 |
| 23/02/2019 | MatchPlay Qualifier | NSW | 3 | 397 | 256 |
| 24/02/2019 | Empire Bay Mini Feb | NSW | 5 | 457 | 305 |
| 04/05/2019 | TEN DOLLAR GAP | NSW | 5 | 391 | 378 |
| 11/11/2020 | words nov 2020 | NSW | 4 | 357 | 381 |
| 14/11/2020 | ACT Championships | ACT | 7 | 292 | 384 |
| 14/11/2020 | ACT Championships | ACT | 12 | 264 | 394 |
| 06/03/2021 | SA Champs | SA | 2 | 378 | 362 |
| 23/05/2021 | EmpireBayMay | NSW | 7 | 385 | 339 |
| 05/06/2021 | BEECROFT MARATHON | NSW | 4 | 386 | 366 |
| 13/11/2021 | 2021 NSW Championship | NSW | 10 | 465 | 261 |
| 20/03/2022 | Empire Bay | NSW | 4 | 420 | 328 |
| 02/04/2022 | LAKE MACQUARIE 2022 | NSW | 7 | 385 | 285 |
| 02/07/2022 | NO FRILLS 3 | NSW | 4 | 365 | 355 |
| 14/10/2023 | NSW SPRING MARATHON | NSW | 3 | 338 | 383 |
| 01/06/2024 | SUTHERLAND | NSW | 3 | 381 | 352 |
| 07/10/2024 | NSW CHAMPIONSHIP 2024 | NSW | 3 | 422 | 361 |
| 22/02/2025 | Wollongong Summer | NSW | 6 | 356 | 381 |
| 01/03/2025 | MATCHPLAY QUALIFIER | NSW | 7 | 383 | 478 |
| 16/03/2025 | Bomaderry | NSW | 6 | 324 | 411 |
| 13/12/2025 | BUNDANOON | NSW | 9 | 386 | 262 |
| 21/03/2026 | LAKE MACQUARIE AUTUMN | NSW | 3 | 291 | 323 |
| 23/05/2026 | RATINGS IMPROVERS 2 | NSW | 7 | 374 | 343 |
| Head-to-head after 60 games | 31 | 29 | |||
| Average score | 367.88 | 365.22 | |||
| Spread | 160 | -160 | |||