| Date | Tournament | State | Round | John Barker | Therese Nichols |
|---|---|---|---|---|---|
| 14/06/2014 | W.O.R.D.S Winter | NSW | 6 | 360 | 380 |
| 25/10/2014 | Room to Read Charity | NSW | 4 | 450 | 411 |
| 14/02/2015 | Wollongong Summer | NSW | 9 | 379 | 371 |
| 06/03/2016 | Bugs/Sydney | NSW | 2 | 319 | 473 |
| 14/05/2016 | BEECROFT MARATHON | NSW | 2 | 381 | 375 |
| 03/10/2016 | NSW Championships | NSW | 7 | 260 | 525 |
| 07/01/2017 | Janboree | NSW | 5 | 338 | 368 |
| 11/03/2017 | Bomaderry | NSW | 1 | 363 | 376 |
| 21/05/2017 | ULLADULLA | NSW | 5 | 422 | 453 |
| 14/10/2017 | Spring Marathon | NSW | 3 | 395 | 399 |
| 02/12/2017 | Sutherland | NSW | 8 | 354 | 321 |
| 26/01/2018 | Australia Day Open | NSW | 8 | 404 | 376 |
| 01/12/2018 | Sutherland Shire | NSW | 6 | 354 | 428 |
| 26/01/2019 | AUSTRALIA DAY OPEN | NSW | 4 | 460 | 385 |
| 09/02/2019 | WORDS SUMMER RR | NSW | 2 | 372 | 289 |
| 17/03/2019 | Bomaderry | NSW | 2 | 294 | 395 |
| 07/12/2019 | Sutherland | NSW | 7 | 466 | 370 |
| 04/01/2020 | JanBoree | NSW | 2 | 387 | 373 |
| 03/04/2021 | OZ CHAMPS | NSW | 13 | 476 | 316 |
| 24/06/2023 | Wgong Winter | NSW | 7 | 394 | 372 |
| 18/02/2024 | Wgong Round Robins | NSW | 7 | 312 | 470 |
| 03/03/2024 | Bomaderry | NSW | 7 | 418 | 495 |
| Head-to-head after 22 games | 11 | 11 | |||
| Average score | 379.91 | 396.41 | |||
| Spread | -363 | 363 | |||