| Tournament | Round | Arnold Appelhof | Rob Marotta |
| 05.10.2015 NSW Championships (NSW) | 1 | 377 | 373 |
| 06.11.2015 Perth International (WA) | 8 | 404 | 357 |
| 12.06.2017 Vic Championship (VIC) | 16 | 362 | 382 |
| 07.10.2019 NSW CHAMPIONSHIP (NSW) | 14 | 408 | 359 |
| 29.01.2023 CSIM2023 (NSW) | 3 | 376 | 390 |
| 29.01.2023 CSIM2023 (NSW) | 12 | 409 | 291 |
| 16.07.2023 2023 Winter Masters (NSW) | 13 | 358 | 365 |
| 26.01.2025 CITY OF SYDNEY MASTERS (NSW) | 15 | 400 | 384 |
| Head-to-head after 8 games | 5 | 3 | |
| Average score | 386.75 | 362.62 | |
| Spread: | 193 | -193 | |