| Tournament | Round | Arnold Appelhof | John Barker |
| 08.06.2015 Vic Championship (VIC) | 14 | 381 | 368 |
| 05.10.2015 NSW Championships (NSW) | 23 | 382 | 397 |
| 07.02.2016 Kempsey (NSW) | 8 | 355 | 330 |
| 03.10.2016 NSW Championships (NSW) | 19 | 459 | 401 |
| 17.04.2017 National Championship (WA) | 13 | 404 | 401 |
| 12.06.2017 Vic Championship (VIC) | 5 | 448 | 350 |
| 28.01.2018 City of Sydney International Masters (NSW) | 9 | 330 | 361 |
| 10.06.2018 Vic Champs (VIC) | 3 | 351 | 414 |
| 21.07.2019 NSW WINTER MASTERS (NSW) | 11 | 375 | 363 |
| 11.08.2019 Qld Championships (QLD) | 5 | 321 | 417 |
| 07.10.2019 NSW CHAMPIONSHIP (NSW) | 20 | 343 | 520 |
| 03.04.2021 OZ CHAMPS (NSW) | 7 | 331 | 403 |
| 30.01.2022 City of Sydney Masters (NSW) | 8 | 357 | 428 |
| 03.10.2022 2022 NSW CHAMPIONSHIP (NSW) | 7 | 461 | 430 |
| 03.11.2022 Seniors Championship (NSW) | 21 | 395 | 339 |
| 29.01.2023 CSIM2023 (NSW) | 16 | 376 | 394 |
| 07.10.2024 NSW CHAMPIONSHIP 2024 (NSW) | 13 | 463 | 382 |
| 26.07.2025 CMWM2025 (NSW) | 9 | 378 | 346 |
| 26.07.2025 CMWM2025 (NSW) | 12 | 366 | 371 |
| Head-to-head after 19 games | 10 | 9 | |
| Average score | 382.94 | 390.26 | |
| Spread: | -139 | 139 | |