| Date | Tournament | State | Round | John Barker | Arnold Appelhof |
|---|---|---|---|---|---|
| 08/06/2015 | Vic Championship | VIC | 14 | 368 | 381 |
| 05/10/2015 | NSW Championships | NSW | 23 | 397 | 382 |
| 07/02/2016 | Kempsey | NSW | 8 | 330 | 355 |
| 03/10/2016 | NSW Championships | NSW | 19 | 401 | 459 |
| 17/04/2017 | National Championship | WA | 13 | 401 | 404 |
| 12/06/2017 | Vic Championship | VIC | 5 | 350 | 448 |
| 28/01/2018 | City of Sydney International Masters | NSW | 9 | 361 | 330 |
| 10/06/2018 | Vic Champs | VIC | 3 | 414 | 351 |
| 21/07/2019 | NSW WINTER MASTERS | NSW | 11 | 363 | 375 |
| 11/08/2019 | Qld Championships | QLD | 5 | 417 | 321 |
| 07/10/2019 | NSW CHAMPIONSHIP | NSW | 20 | 520 | 343 |
| 03/04/2021 | OZ CHAMPS | NSW | 7 | 403 | 331 |
| 30/01/2022 | City of Sydney Masters | NSW | 8 | 428 | 357 |
| 03/10/2022 | 2022 NSW CHAMPIONSHIP | NSW | 7 | 430 | 461 |
| 03/11/2022 | Seniors Championship | NSW | 21 | 339 | 395 |
| 29/01/2023 | CSIM2023 | NSW | 16 | 394 | 376 |
| 07/10/2024 | NSW CHAMPIONSHIP 2024 | NSW | 13 | 382 | 463 |
| 26/07/2025 | CMWM2025 | NSW | 9 | 346 | 378 |
| 26/07/2025 | CMWM2025 | NSW | 12 | 371 | 366 |
| Head-to-head after 19 games | 9 | 10 | |||
| Average score | 390.26 | 382.95 | |||
| Spread | 139 | -139 | |||