| Tournament | Round | Graeme Lock Lee | Arnold Appelhof |
| 28.01.2019 City Of Sydney International Masters (NSW) | 9 | 350 | 326 |
| 22.04.2019 2019 Australian Championship (TAS) | 13 | 392 | 354 |
| 07.10.2019 NSW CHAMPIONSHIP (NSW) | 8 | 404 | 352 |
| 30.01.2022 City of Sydney Masters (NSW) | 3 | 466 | 373 |
| 03.10.2022 2022 NSW CHAMPIONSHIP (NSW) | 19 | 437 | 364 |
| 16.07.2023 2023 Winter Masters (NSW) | 3 | 375 | 500 |
| 28.01.2024 CSIM 2024 (NSW) | 11 | 411 | 284 |
| 07.10.2024 NSW CHAMPIONSHIP 2024 (NSW) | 3 | 368 | 332 |
| 04.04.2026 AUS CHAMPS (ACT) | 11 | 388 | 450 |
| Head-to-head after 9 games | 7 | 2 | |
| Average score | 399 | 370.55 | |
| Spread: | 256 | -256 | |