| Tournament | Round | Vincent Nguyen | Arnold Appelhof |
| 27.01.2020 City of Sydney International Masters (NSW) | 9 | 219 | 403 |
| 27.01.2020 City of Sydney International Masters (NSW) | 15 | 452 | 381 |
| 15.01.2022 bundanoon (NSW) | 3 | 404 | 442 |
| 03.10.2022 2022 NSW CHAMPIONSHIP (NSW) | 4 | 368 | 392 |
| 28.01.2024 CSIM 2024 (NSW) | 15 | 408 | 354 |
| 07.10.2024 NSW CHAMPIONSHIP 2024 (NSW) | 4 | 330 | 443 |
| Head-to-head after 6 games | 2 | 4 | |
| Average score | 363.5 | 402.5 | |
| Spread: | -234 | 234 | |